{"id":5175,"date":"2026-07-09T15:44:11","date_gmt":"2026-07-09T07:44:11","guid":{"rendered":"https:\/\/webapp3.law.cuhk.edu.hk\/conf\/20260924\/?page_id=5175"},"modified":"2026-09-23T14:57:36","modified_gmt":"2026-09-23T06:57:36","slug":"abstracts","status":"publish","type":"page","link":"https:\/\/webapp3.law.cuhk.edu.hk\/conf\/20260924\/abstracts\/","title":{"rendered":"Abstracts"},"content":{"rendered":"\t\t
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Emerging Privacy Scholars Colloquium <\/b><\/span><\/h1>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Session I <\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tBingnan Han (Renmin) - From Passive Response to Active Intervention: Reconfiguring the Purpose Limitation Principle for Agentic AI in the European Union, China and Singapore<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

As artificial intelligence evolves from static generative tools to autonomous “agents” (Agentic AI), the traditional “purpose limitation” principle\u2014a cornerstone of data protection law\u2014faces an unprecedented existential challenge. Unlike conventional AI, Agentic AI possesses the capacity for autonomous reasoning, multi-step goal decomposition, and real-time interaction with external environments. This inherent autonomy creates a “teleological gap”: the specific trajectories and intermediate data processing steps taken by an agent to achieve a high-level objective are often unpredictable at the time of initial data collection. Consequently, the rigid requirement that personal data must be processed only for “specified, explicit, and legitimate purposes” becomes a bottleneck for technological innovation, or conversely, a loophole for unauthorized data expansion. This paper identifies the tension between the fluid operational logic of autonomous agents and the static regulatory framework of existing data protection regimes. It argues that the traditional “notice-and-consent” model is insufficient to capture the dynamic nature of agentic decision-making. To bridge this gap, the research proposes a transition from “static purpose constraint” to “dynamic functional governance.” This framework emphasizes “algorithmic accountability” and “privacy-by-design” as primary regulatory tools. By introducing a risk-based stratification of agentic tasks and implementing real-time technical audits, the paper advocates for a co-regulatory approach. This ensures that while AI agents enjoy the necessary operational flexibility, their actions remain strictly within the “reasonable expectations” of data subjects, thereby safeguarding fundamental privacy rights in an increasingly automated digital ecosystem.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tChenhao Wang (CUHK LAW) - Regulatory Restructuring in the Offshore Issuance of Real-World Asset Tokens by Assets in China from a Data and Privacy Perspective<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

This article examines the data compliance challenges arising from cross-border data flows in the offshore issuance of China-based real-world asset (RWA) tokens. Using the \u201cTwo Chains, One Bridge\u201d architecture deployed in the Ant Digital\u2013Guotai Junan International project as its analytical sample, it identifies three concrete regulatory difficulties: the absence of operable criteria for identifying \u201cimportant data\u201d under the prevailing classification regime; the unworkability of existing personal-information outbound-transfer pathways where token holders are globally distributed and numerically unforeseeable; and the unsettled legal characterization of cryptographically derived data such as hash values and zero-knowledge-proof outputs under the statutory test of anonymization.<\/p>

The article argues that these difficulties share a common root: a paradigmatic tension between two foundational presuppositions of existing data law \u2014 the territorial connecting factor and the centralized accountability structure centered on the personal-information processor \u2014 and the distributed, globally circulating logic of on-chain business. The former underlies the important-data and outbound-transfer problems, while the latter underlies the derived-data characterization problem. Drawing on comparative analysis of the European Union and the United States, the article observes that both jurisdictions constrain technical architecture through the enforceability of compliance obligations, rather than evading regulatory choice in the name of technological neutrality. The EU supplies high-density normative tools through MiCA and the 2025 EDPB blockchain and pseudonymization guidelines, whereas the United States demonstrates a methodology of extending existing data law \u2014 through the CCPA and CPRA \u2014 to bind tokenized business without dedicated legislation. While maintaining a strong-regulation stance, the article proposes restructuring China\u2019s approach into three operable instruments: a tiered RWA-specific classification catalogue, a hybrid on-chain\/off-chain architecture coupled with a redefined controller model, and a dedicated Mainland\u2013Hong Kong data corridor operated through a regulatory sandbox, thereby aligning compliance obligations with the on-chain and off-chain division of labor within the existing legal order.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Session II<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tXiaoxu Wang (Rijksuniversiteit Groningen) - Governing Privacy Risks of Generative AI: Text-Based Large Language Models under Hong Kong and Singapore Data Protection Law<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

Generative artificial intelligence, particularly text generation and conversational systems based on large language models, is now widely deployed in areas such as intelligent customer service, educational assistance, financial advisory services, and public administration. In Hong Kong and Singapore, the deployment of such generative AI systems relies heavily on the continuous training of large-scale datasets and ongoing user interactions, giving rise to a range of structural privacy risks. Unlike traditional automated processing technologies, generative AI may trigger novel privacy concerns at multiple stages\u2014model training, real-time inference, and content generation\u2014including risks of personal data re-identification, prompt leakage, and privacy infringements arising from generated content.<\/p>

This research focuses on text generation and conversational models within generative AI and systematically identifies three core categories of privacy risks emerging from their real-world applications in Hong Kong and Singapore. First, during the model training phase, datasets containing personal data may be \u201cmemorized\u201d by the model and subsequently reproduced or indirectly identifiable in generated outputs. Second, in the course of human\u2013AI interaction, user-input prompts may themselves constitute personal data, creating risks of storage, analysis, or secondary use across different purposes. Third, the phenomenon of \u201challucination\u201d in generative AI outputs may lead to the erroneous generation of information relating to identifiable individuals, thereby constituting an infringement of privacy rights.<\/p>

Against this backdrop, the paper undertakes a comparative analysis of the data protection legal frameworks in Hong Kong and Singapore. In the Hong Kong context, the analysis focuses on the Data Protection Principles under the Personal Data (Privacy) Ordinance, with particular attention to purpose limitation, data accuracy, and data security obligations, as well as their applicability to scenarios involving continuous learning and content generation by generative AI systems. The research also examines recent guidance issued by the Office of the Privacy Commissioner for Personal Data on AI and data governance, exploring its regulatory role in addressing generative AI\u2013related privacy risks in the absence of dedicated AI legislation. In Singapore, the analysis centers on the accountability-based governance model under the Personal Data Protection Act, with particular emphasis on the applicability of consent exceptions, legitimate interests, and risk-based compliance tools in generative AI contexts.<\/p>

By comparing the application of existing data protection laws in Hong Kong and Singapore to generative AI scenarios, this paper analyses the differing legal response logics adopted by the two jurisdictions in addressing the continuous learning characteristics and indeterminate outputs of generative AI systems, as well as the inherent limitations of their respective approaches.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tSiwei Wang (Wake Forest University School of Law) - From Data Protection to Data Concentration: The Governance Paradox in the GenAI Era<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

Data protection is traditionally justified as a means of limiting the concentration and abuse of informational power. In the era of generative AI (\u201cGenAI\u201d), however, this protective logic may produce an unintended governance paradox. This paper argues that data governance rules, while necessary to constrain data exploitation, may also create concentration-enhancing risks in GenAI markets.<\/p>

The paradox arises from the way GenAI changes the role of data. In traditional digital platforms, data often derives value from observing users, predicting their preferences, and keeping them within a platform\u2019s existing network. In GenAI, by contrast, data becomes part of the process through which models are built, tested, improved, and deployed. Its value depends not merely on collection or exchange, but on the ability to incorporate data into iterative systems of model development. This makes GenAI markets especially sensitive to unequal access to the conditions of model production. When external data becomes harder to obtain or reuse, startups and smaller developers may face greater obstacles, while dominant platforms can draw on data environments and feedback channels already embedded within their own infrastructures.<\/p>

The paper develops this argument through a selective comparative analysis of three major data governance models: the European Union as the most mature rights-based data protection model, the United States as a fragmented and market-driven model, and China as a state-led model. Although these jurisdictions adopt different regulatory logics, the paper shows how they may converge in their structural effects by strengthening firms that already control extensive data resources, absorb compliance costs, and embed data governance within existing technical infrastructures.<\/p>

The paper does not argue for weaker data protection. Rather, it calls for a competition-sensitive approach that protects individuals against exploitative or opaque data practices while also examining how data governance shapes market participation and platform power.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Session III<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tPeng Guo (University of Macau) - The Intersection of Privacy and Personal Information Protection in Neural Data Applications: A Chinese Law Perspective<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

Neural data arise from diverse neurotechnologies, including electroencephalography, magnetoencephalography, functional magnetic resonance imaging, functional near-infrared spectroscopy, and invasive neural recording. Brain-computer interfaces are only one application of these technologies. Their diverse sources and uses mean that neural data cannot be assigned a uniform legal status solely on the basis of their neural origin. This article examines the relationship between personal information protection and privacy protection in neural data applications under Chinese law. It argues that identifiability and privateness are distinct criteria: identifiability determines whether data fall within the scope of personal information protection, while privateness concerns whether their content falls within the legally protected private sphere. On this basis, neural data are classified into four types: identifiable and private, identifiable but non-private, non-identifiable but private, and non-identifiable and non-private. The analysis shows that the two protection frameworks may overlap, operate independently, or become inapplicable depending on the characteristics of the data. Particular difficulty arises with non-identifiable but private neural data. Although effective anonymization removes them from the scope of personal information, it does not necessarily eliminate their private character. Where no specific rights holder can be identified, protection requires external constraints on the processing of private neural content through applicable legal, ethical, contractual, and professional mechanisms. This framework clarifies the respective boundaries and interaction of personal information and privacy protection in neural data applications.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tBoli Yang (CUHK LAW) - My Brain, My Data, My Privacy: Regulating Neural Data Under China\u2019s PIPL in the Era of Brain-Computer Interfaces<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

China has designated brain-computer interface (BCI) as one of its six strategic future industries under the 15th Five\u2011Year Plan, yet the integration of agentic AI has transformed neural data from passive \u201cread\u2011only\u201d biological records into interactive \u201cread\u2011write\u201d assets susceptible to real\u2011time decoding and manipulation. This technological leap exposes the normative fragility of China\u2019s existing legal framework. The Personal Information Protection Law (PIPL) suffers from regulatory hollowing. First, Informed Consent Principle collapses under involuntary neural firing and AI\u2011driven mental manipulation, with users unable to control what is collected. Second, Purpose Limitation Principle is rendered obsolete by the multidimensional interpretability of brain signals\u2014the same electroencephalogram data can simultaneously reveal disease markers, cognitive traits, and emotional states. Third, the dilemma of full anonymization, algorithmic opacity, and the inseparability of neural data make the data subjects rights of access, rectification, and erasure practically unenforceable.<\/p>

To remedy these deficiencies, this paper proposes an interpretive and risk\u2011based approach. First, it advocates reclassifying neural data as a distinct \u201cUltra\u2011sensitive Information\u201d category under PIPL, triggering the highest standard of legal protection. Second, it proposes a tiered dynamic consent mechanism tailored to BCI risk scenarios, including layered disclosure and ongoing capacity evaluation. Third, it adopts the contextual integrity framework for purpose compatibility assessment, replacing rigid purpose limitation rules. Fourth, it mandates privacy\u2011by\u2011design embedded directly into BCI hardware and algorithmic architectures, employing federated learning, differential privacy, and end\u2011to\u2011end encryption to transform abstract legal rights into concrete technical safeguards.<\/p>

China\u2019s regulatory transition carries significance beyond its borders: as a global leader in BCI application and a critical test case for the Global South and Asia\u2011Pacificregion, China\u2019s choices in neural data governance will profoundly shape regional data protection norms and inform the global neurorights discourse on reconciling intelligent system innovation with the last frontier of human privacy.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Session IV<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tBohui Su (CUHK LAW) - The Utility of Futility: Private Privacy Litigation as Informational Sensors in China\u2019s Data Governance<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

Can there be a functional privacy governance regime where private plaintiffs face near-certain judicial futility? The influential law and development literature assumes that private enforcement is essential for the protection of individual rights. Yet, individual privacy litigation in China presents a striking paradox: despite the robust legislative framework of the Personal Information Protection Law (PIPL), institutional frictions and remedial deficits render private legal victories both rare and pyrrhic.<\/p>

This Article investigates why the Chinese state continues to institutionalize a private enforcement regime that appears, on its face, so ineffective. Drawing on a functionalist analysis of China\u2019s digital governance, I argue that the significance of private litigation lies not in individual redress, but in its role as a decentralized informational sensor. By initiating litigation, these plaintiffs transform latent corporate misconduct and systemic patterns of non-compliance into observable judicial cases, effectively mitigating the state\u2019s information asymmetry in the digital realm.<\/p>

My research also reveals that the rise of Public Interest Litigation (PIL) led by the Procuratorate does not substitute for private action but functions as a power amplifier. The state strategically captures these private signals to overcome regulatory blind spots. By exercising its statutory investigative powers, the Procuratorate overcomes the technical and evidentiary barriers that stymie private individuals. It functions as a strategic lever: through \u201cProcuratorial Suggestions,\u201d the state translates fragmented legal disputes into institutional pressure, fostering a flexible yet potent negotiation with tech giants and local agencies. This mechanism not only compels systemic rectification but also facilitates \u201crule-making\u201d through individual cases, effectively institutionalizing standards that individual litigants lack the standing or resources to establish.<\/p>

Finally, I conceptualize this interaction as a \u201cRegulatory Loop.\u201d This selfreinforcing feedback loop demonstrates that the \u201cutility of futility\u201d in private privacy litigation is essential to China\u2019s pursuit of a cost-effective and resilient digital order. China\u2019s approach sheds light on a broader strategy of \u201cgoverning by distributed signaling,\u201d where the persistent encouragement of \u201cweak\u201d private claims is not a legislative oversight, but a deliberate design to fuel a high-capacity, state-led governance machine.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tRenyi Xu (University of Glasgow) - Who Knew What and Where Is the Evidence? Criminal Accountability and Data Protection in Automated Vehicle Governance<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

Current accountability frameworks for AI systems, including the EU AI Act’s transparency obligations and the GDPR’s data protection impact assessments, operate within a regulatory compliance paradigm whose inquiry terminates once predetermined requirements are met. When an automated vehicle (AV) causes serious harm despite full regulatory conformity, an accountability vacuum emerges. Responsibility diffuses across manufacturers, developers, and operators, and existing frameworks cannot address it.<\/p>

This paper argues that criminal law provides a necessary but overlooked dimension of accountability for AI systems. Where regulatory and data protection frameworks verify compliance with specified standards, criminal law evaluates the quality of human judgment: whether those who designed, validated, and deployed a system exercised reasonable care given what they actually knew about its limitations. Criminal law doctrine already possesses the tools for this inquiry, but legal systems risk going awry by tying criminal liability too tightly to regulatory breach, thereby obscuring criminal law’s capacity to evaluate compliant but culpable conduct independently.<\/p>

However, operationalising criminal accountability for AV harms reveals a significant tension with data protection. Establishing what actors ‘actually knew’ requires evidence \u2013 system logs, sensor recordings, and internal risk assessments that reveal what actors knew and when. Yet data minimisation principles may mean that crucial evidence was never retained or has been deleted before any investigation begins. This creates a paradox: the very data protection principles designed to limit surveillance and safeguard privacy may simultaneously undermine the evidentiary basis for holding powerful actors criminally accountable. The question of how much data must be retained, for how long, and under what conditions, sits at the intersection of accountability and privacy. This paper argues that AI accountability frameworks must be reconceived to accommodate not only regulatory and civil liability, but also the evidentiary demands of criminal accountability without undermining the data protection principles they are built upon.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Conference Day 1<\/strong><\/h1>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Plenary Speaker: Prof. Orla Lynskey (UCL)<\/strong><\/h2>

The Relevance and Role of Data Protection in an Era of Advanced Automation<\/em><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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As datafication continues to expand exponentially and technology plays an ever more powerful role in society, one might logically assume that data protection is more relevant now than ever before. Yet, this there is growing backlash against data protection in political and economic spheres while valid concerns about the regulatory design and enforcement of data protection laws circulate within academia and civil society. These internal and external critiques require us to re-examine the relevance and role of data protection in an era of advanced automation. This re-examination proceeds in two steps. In the first, the key challenges to data protection and its centrality to the regulation of digital society are mapped. The second part mounts a defence of data protection. It starts from the premise that data protection law is a living legal instrument that is capable of adapting to, and constraining, new technological environments before identifying three keys pathways to productive adaptation. First, we must recognise data protection\u2019s function as a protective backstop against all forms of data-driven societal harms, in the absence of more specific regulation addressing those harms (\u2018the residual role of data protection\u2019). Second, we must focus on the core of data protection law \u2013 the data protection principles \u2013 which offer the possibility of effective and flexible data governance in the collective interest (\u2018back to first principles\u2019). Third, we must reorient and boost enforcement for a digital era (\u2018fight fire with fire\u2019).<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Panel 1: Reconfiguring Data Protection and AI Governance <\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tGehan Gunasekara & Alan Toy (University of Auckland) - The Architecture of Technology Regulation<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

This paper calls for a paradigm shift in the way we view the regulation of new technologies as they arise. Instead of attempting to create purported \u201ctechnology-neutral\u201d new laws that will survive technological incursions, this paper argues the focus ought to be backwards, not to the laws themselves that regulated earlier technological architectures but, to the fundamental principles that underpinned them. It argues the relevance of these principles ought not to be ignored although the weight accorded them may vary according to the interests that need to be protected under the new technological architecture.<\/p>

In his latest book, Daniel Solove argues \u201cwe should talk about the humans in the machine as well as before the machine and after the machine.\u201d\u00a0 He also argues the \u201creasonable expectation of privacy\u201d test which has hitherto guided the law\u2019s approach towards privacy is deficient as the proliferation of intrusive technologies tend to shift expectations leading inevitably to reduced legal protections that, in turn, diminish expectations further, a vicious \u201cdownward spiral\u201d. He also argues that \u201cThe law should focus on the privacy that society desires, not the privacy that society expects.\u201d<\/p>

The paper tests these assertions through application to selected examples and case studies, including first, second and third generation data privacy laws, the evolving rules on international data transfers as well as laws governing surveillance. It examines whether the fundamental principles underlying these have survived within new architectures such as those relating to artificial intelligence (AI), or if there has been an erosion of fundamental principles contained in earlier laws and their interpretation.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tAdam Au (Independent) & Heng Liping (Independent) - The Regulatory Gap for AI Agent Data Profiles: Rethinking the \u2018Natural Person\u2019 Boundary in Data Protection Law<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

Privacy frameworks such as EU\u2019s General Data Protection Regulation (GDPR) and Hong Kong’s Personal Data Privacy Ordinance (PDPO) are anchored to a foundational assumption: that personal data is data relating to an identified or identifiable natural person. This paper argues that the emergence of persistent, autonomous AI agents exposes a structural gap in this assumption.\u00a0<\/p>

Modern AI agents accumulate unique data profiles through continuous operation, including interaction histories, learned preferences, behavioural patterns, and adaptive decision-making tendencies, that are functionally analogous to the personal data of natural persons. These profiles identify and distinguish one agent from another, can be harvested or exploited by third parties, and carry many of the same risks (profiling, manipulation, and unauthorised extraction) that personal data protection regimes were designed to address. However, these data profiles exist in a regulatory vacuum as the definitional gateway of both the GDPR and PDPO requires a natural person. The \u201cnatural person” boundary is not as stable as it may appear: legal personhood has proven to be a mutable concept, extended to corporations, natural resources, and, as recent jurisprudence such as Dobbs v. Jackson Women’s Health Organization <\/em>suggests, detached from any requirement of cognitive capacity or self-awareness. These developments suggest that the assumption that data protection must be tethered exclusively to natural persons deserves re-examination.<\/p>

This paper explores three dimensions of this regulatory gap: the absence of any protective framework for agent-generated data profiles, the re-identification risk such profiles pose back to the human principal, and the regulatory silence around agent-to-agent data exchanges where no human is directly involved. It argues that the resolution of the regulatory gap need not await resolution of the broader question of AI legal personhood and concludes with possible reform pathway proposals that extend data protection principles without necessarily extending data subject status.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tClement Yongxi Chen (Australian National University) - Sharing as the Rule: The \u201cPublic Law Shift\u201d in Personal Data Protection and the Challenge of Inter-Agency Data Sharing in China<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

Chinese legal scholars have been debating whether the personal data protection regime, centred on the Personal Information Protection Law 2021 (PIPL), can meaningfully govern state processing of personal data. One strand argues for a \u201cpublic law shift\u201d \u2014 reconstructing data protection on constitutional foundations and administrative-law constraints on state power, rather than private-law consent mechanisms. A competing position treats the PIPL as essentially a private-law instrument poorly suited to constraining state organs, and prioritises data governance frameworks organised around administrative efficiency, inter-agency coordination, and \u2014 where invoked \u2014 national security and public order.<\/p>

This debate has acquired fresh stakes as the Chinese state consolidates its position as the largest aggregator and re-processor of personal data. Recent developments include the 2025 Government Data Sharing Regulations, which integrate previous national guidelines on administrative data, and the National Cyberspace ID system launched in July 2025, which centralises digital identity authentication. Earlier, the Social Credit System and the pandemic-era Health Code system entrenched \u201csharing as the rule\u201d as the governing principle for inter-agency flows of broad categories of data. Inter-agency sharing is the site where the \u201cpublic law shift\u201d faces its sharpest test. Data re-use between state organs evades consent and circumvents the PIPL’s general principles of purpose limitation and data minimisation. Public-law constraints appear to be the remaining source of protection for individuals \u2014 yet their adequacy is far from established.<\/p>

The paper examines this interface through recent legislation, administrative measures, and available cases, drawing on Chinese legal scholarship to examine the potential of administrative law in regulating inter-agency sharing of personal data. It considers how current law allocates authority and constraint between the data protection and data sharing regimes, what the regulatory trajectory suggests about the direction of travel, and what the party-state\u2019s other normative systems add to the analysis.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Panel 2: Data Privacy, Vulnerability, and Remedies <\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tTh\u1ecb Thanh T\u00fa Nguy\u1ec5n (Hanoi Law University) - Beyond Consent: Data Governance and Privacy Challenges in Vietnam\u2019s Digital Banking Regulation<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

This paper examines the challenges of personal data protection in Vietnam\u2019s digital banking sector following the enactment of the Law on Personal Data Protection 2025 and its implementing regulations. While the new framework represents an important step in formalizing data protection rights, its effectiveness remains uncertain in data-intensive financial environments. As banking services increasingly rely on large-scale data processing, automated systems, and platform-based delivery, questions arise as to whether a consent-based approach remains adequate. These concerns are particularly significant in the banking sector, where data governance is complex and closely linked to regulatory compliance, risk management, and operational requirements.<\/p>

The paper addresses the central research question: To what extent does Vietnam\u2019s legal framework move beyond a consent-based model toward an effective data governance regime in digital banking? It further explores whether existing regulations adequately address risks related to automated decision-making, data sharing within financial ecosystems, and platform-based services.<\/p>

Adopting a socio-legal and interdisciplinary approach, the study combines doctrinal analysis of Vietnam\u2019s data protection and banking regulations with comparative insights from international frameworks, including GDPR and OECD principles. It also draws on secondary data and policy reports to assess regulatory practices in digital financial services.<\/p>

The findings suggest that although the 2025 law strengthens individual rights\u2014such as consent, access, and data control\u2014it remains limited in addressing structural risks related to data governance, including algorithmic accountability and third-party data processing. The reliance on formal consent is insufficient in opaque and continuous data environments.<\/p>

The paper argues for a shift toward a governance-oriented approach, emphasizing accountability, risk-based regulation, and institutional oversight in the regulation of data-driven financial systems.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tChikita Edrini Marpaung & Kamilatul Farikhah (LBH Pers Jakarta) - Data Protection Precarity in the Age of Emerging Biometrics: Comparative Analysis of Regulatory Gaps and Discriminatory Data Policies Affecting Economically Vulnerable Groups in Indonesia<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

In May 2025, the Indonesian Ministry of Communication and Digital (Komdigi) suspended an online platform after reports emerged that residents in Bekasi had traded their retinal scans in exchange for substantial cash reward. At the same time, the Indonesian House of Representatives proposed mandatory iris or fingerprint scans for the purchase of 3 kilograms subsidized liquefied petroleum gas (LPG). These reveal a regulatory double standard targeting the vulnerable groups in the governance of biometric data. This study employs a comparative socio-legal analysis, contrasting Indonesia\u2019s enforcement of the Personal Data Protection (PDP) Law with the regulatory frameworks in South Korea and Hong Kong. It evaluates the proportionality and necessity standards in biometric policy and regulation. The research identifies a critical protection void in Indonesia. While South Korea and Hong Kong have utilized robust, independent oversight bodies to impose significant deterrent fines, Indonesia\u2019s response has remained administrative and effectively immeasurable. Furthermore, the study finds that both private-sector and state-led biometric schemes exhibit a recurring pattern of targeting economically vulnerable groups, either by offering cash incentives or by conditioning access to economic assistance on biometric disclosure. In practice, this creates effective pressure for vulnerable groups to relinquish their privacy rights in exchange for material necessity. The findings suggest that, without a centralized and independent Data Protection Authority and a risk-based regulatory approach that recognizes socioeconomic vulnerability, Indonesia risks not only enabling the misuse of personal data but also deepening existing layers of inequality.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tWanting Liu (Liaoning University) - Beyond Data Deletion: Reconceptualizing Algorithmic Disgorgement as a Proportionate Remedy for AI Models<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

When personal data is unlawfully processed to train an artificial intelligence model, deleting the data does not delete its consequences. Model weights that encode the influence of unlawfully processed data persist long after any erasure directed at the input layer, casting \u201calgorithmic shadow\u201d. This phenomenon reveals a structural failure at the heart of contemporary data protection law: its remedial architectures were designed for a world of discrete, retrievable records, not for the distributed statistical representations into which personal data dissolves through machine learning.<\/p>

The conventional right to erasure as codified in Article 17 of the GDPR and the right to deletion in Article 47 of China’s Personal Information Protection Law, remain anchored to the act of deletion rather than its practical effect, leaving model-level persistence unaddressed and its \u201ctechnically infeasible\u201d exception vulnerable to systematic exploitation. The FTC\u2019s algorithmic disgorgement model directly confronts algorithmic shadow by targeting the AI model itself as an object of remedy, yet does so through a blunt, binary destruction order that conflates remediation with punitive confiscation and threatens to impose disproportionate costs on technological innovation. Despite their structural differences, all three frameworks share a common failure: none establishes an adequate mechanism for addressing model-level data persistence.<\/p>

Building upon an affirmative case for the legitimacy of algorithmic disgorgement as a remedial instrument, this paper reconceptualizes it as a graduated, effect-oriented remedy grounded in prospective risk elimination rather than retrospective deprivation of unlawful gain, thereby seeking to reconcile the competing demands of rights-based remediation, public interest protection, and technological innovation. Particular attention is given to the Chinese legal context, where the intersection of the PIPL deletion framework with emerging AI governance rules presents both distinctive vulnerabilities and reform opportunities that have thus far received insufficient attention in the comparative literature.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tHong Xue (Beijing Normal University) - Personal Data Trust in AI Age: Governance, Safeguards, and Mechanisms<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

AI-enabled data processing has the subversive effects on personal data protection that almost entirely based on data subjects\u2019 informed consent. Data trust system may offer a breakthrough institutional option by constructing a tripartite structure of “trustor-trustee-beneficiary” and introducing strict fiduciary duties to safeguard the interests of the beneficiary (i.e., data subject).<\/p>

The paper assesses the possibility of establishing personal data trust under specific legal conditions. It emphasizes personal data be capable of becoming trust property (particularly under the Chinese laws) because personal data has the dual nature of unifying proprietary and personal attributes. The trustees shall bear a non-transferable duty to protect the personal interests inherent in the data. In consideration of the automation, scalability, and complexity and other technical characteristics of AI, the paper proposes a personal data trust system with a series of protection mechanisms by design, including but not limited to: setting out a trustee\u2019s duty to audit algorithms to ensure the fairness and transparency of algorithmic decision-making; establishing protocols for data processing to prevent and control aggregation and re-identification risks; introducing technologies such as privacy computation and federated learning to achieve data utility without visibility and to prevent entire auto-decision with material impact on data subject; clarifying the legal relationship between AI system operators and trustees to construct a multi-party collaborative governance framework.<\/p>

The paper identifies the need to bridge the legal gaps between the Chinese Trust Law and the Personal Information Protection Law through legislative interpretation or specialized legislation, to clarify the legal status and regulatory mechanisms of data trusts. The related supportive system encompassing organizational, technical, and regulatory aspects should also be constructed. This includes establishing professional admission and exit mechanisms for trustees and ensuring effective implementation of the system through cross-departmental collaborative supervision.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Panel 3: Cross-Border Flows and Data Sovereignty<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tUmut Turksen & Nguy\u1ec5n Th\u1ea3o Vy Ng\u00f4 (University of Exeter) - Algorithmic Localisation and the WTO: Can Personal Data Protection Justify Barriers to AI-Enabled Services?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

As artificial intelligence (AI) systems increasingly underpin cross\u2011border digital services, proposals for ex ante, design\u2011based governance, such as \u201claw\u2011following AI\u201d (LFAI) that embeds legal norms within system architecture, are gaining prominence. Yet because AI systems rely on extensive personal data processing, embedded compliance inevitably reflects the domestic data protection regimes in which they are developed. These regimes remain markedly divergent: the European Union\u2019s rights\u2011based and risk\u2011tiered model under the GDPR contrasts with the United States\u2019 innovation\u2011oriented, sectoral approach, while China advances a sovereignty\u2011centred framework grounded in state oversight. When deployed transnationally, an AI system engineered to comply with one jurisdiction\u2019s privacy rules may inadvertently generate non\u2011compliance in another, transforming ex ante compliance into a source of regulatory friction.<\/p>

This article argues that LFAI calibrated to fragmented domestic privacy regimes can function as de facto regulatory or technical barriers to trade, particularly where embedded compliance produces effects analogous to algorithmic localisation measures that restrict cross\u2011border data flows. These dynamics are reinforced by the broad and often self\u2011judging personal data protection exceptions found in international trade agreements, including GATS Article XIV, Article 25 of the Joint Initiative Statement on E\u2011commerce, and comparable provisions in recent free trade agreements. Together, they risk constraining the circulation of AI\u2011enabled services and deepening digital trade fragmentation.<\/p>

Through doctrinal analysis of WTO law and contemporary digital trade instruments, complemented by transaction cost theory, the article evaluates whether ex ante algorithmic compliance reduces enforcement and monitoring costs or instead amplifies cross\u2011border compliance burdens. It identifies the conditions under which personal data protection can be reconciled with open digital trade and proposes pathways for regulatory interoperability that prevent privacy\u2011driven AI design from becoming a new form of trade barrier.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\u0110\u1ee9c Anh Nguy\u1ec5n (Australian National University) - The Evolution of the Cross-Border Data Regime in Vietnam: Integration without Assimilation<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

This article traces the evolution of Vietnam\u2019s legal framework governing cross-border data transfer provisions and argues that its advent is primarily driven by external forces rather than domestic drives. Vietnam\u2019s cross-border data transfer regime is shaped by digital trade commitments in PTAs to which Vietnam is a party. Specifically, agreements such as the CPTPP and RCEP have served as regulatory catalysts, with their high-standard rules increasingly encroaching upon domestic data and privacy frameworks. However, rather than simply adopting international rules, Vietnam has progressively recalibrated them to reconcile international obligations with its own regulatory priorities and national objectives. This article argues that Vietnam has developed a distinct model for governing cross-border data transfers, in which the state has a pivotal role in controlling data flows in order to safeguard national security and assert data sovereignty.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tRuoxin Su (Vrije Universiteit Brussel) - Cross-Border Flows of Genetic Data in EU-China Scientific Collaboration: A Comparative Analysis of Regulatory Barriers<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

The longstanding partnership between the EU and China in healthcare research is critical to biomedical innovation and global public health governance. For the European research community, China offers an unparalleled collaborative environment characterized by extensive human genetic diversity, the world\u2019s largest genomic sequencing capacity, and significant market potential. However, cross-border flows of genetic data, indispensable for personalized medicine and translational research, face escalating challenges. China\u2019s regulatory framework has substantially strengthened, increasingly conceptualizing human genetic data as national strategic assets beyond data protection. This shift has sparked concerns within the global scientific community that heightened regulatory controls may induce a \u201cchilling effect\u201d on multi-jurisdictional collaborations. The tension was exemplified in March 2025, when the Finnish data protection authority (DPA) investigated a university\u2019s transfer of human genetic data to a Chinese firm, contesting the adequacy of safeguards.\u00a0<\/p>

This paper examines the regulatory architecture governing genetic data flows within EU-China scientific collaboration to identify practical barriers. Employing doctrinal and comparative legal analysis, the study examines relevant rules and mechanisms in the EU\u2019 GDPR and China\u2019s evolving data and biosecurity regimes. It identifies critical divergent points: the European approach treats genetic data as a \u201cspecial category\u201d of personal data that necessitates heightened protection, and GDPR transfer mechanisms embody an extraterritorial logic of \u201caccountability\u201d, requiring exporters to ensure essentially equivalent protection abroad. This threshold is, however, complicated by the landmark 2025 TikTok fine imposed by the Irish DPA, which intensified scrutiny over state data access and judicial independence in the Chinese context. Conversely, China establishes a paradigm of \u201cbio-sovereignty\u201d, viewing genetic data through a dual lens of personal privacy and national security resources. The export pathway is characterized by \u201cgovernment gatekeeping\u201d, where government approvals play a prominent role to prevent resource mis-exploitation. This paper argues that the regulatory obstacles to EU-China genomic research arise not merely from discrete statutory requirements but also from fundamental divergences in legislative philosophies of these two jurisdictions, creating a double sided compliance deadlock.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tDavid Erdos (University of Cambridge) - UK Data Protection Post-Brexit: Between the EU and the Most Developed Commonwealth States?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

In September 2021, the post-Brexit UK Conservative Government launched a non-radical initiative for primary law reform of the UK\u2019s EU-derived data protection framework which drew extensively on experience within the other most developed Commonwealth countries (namely, Australia, Canada, New Zealand and Singapore).\u00a0 This was ultimately achieved under the following Labour Government through the Data (Use and Access) Act (DUAA) 2025.\u00a0 However, with the partial exception of some limitation of solely automated decision-making rights, all the significant proposed reforms to core data protection duties which were influenced by wider Commonwealth experience – including far-reaching changes to accountability obligations \u2013 were excluded and so DUAA fell short here even of proposals now put forward by the EU itself.\u00a0 In contrast, most of the Commonwealth-influenced proposals related to regulation were adopted including a statutory controller-led complaints process and new Data Protection Authority (DPA) obligations related to trust and confidence, promoting innovation and competition and safeguarding public and national security.\u00a0 This regulatory convergence with other Commonwealth jurisdictions has been undergirded by wider UK changes including the adoption by the DPA itself of a stance which eschews regular and strong use of its persuasive and dissuasive sanctioning powers.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Conference Day 2<\/strong><\/h1>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Plenary Speaker: Kyung Sin Park (Korea University Law School)<\/strong><\/h2>

Finetuning the Purpose of Data Protection Laws in the Age of AI: The Case of the Pseudonymized Data Fiasco in South Korea<\/em><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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AI training requires collection and use of enormous amount of personal data already collected for other purposes or newly collected for the training purposes.\u00a0 As AI training will surely count as processing, lawful bases have been developed, for instance, by CNIL to justify that.\u00a0<\/p>

AI training is a learning.\u00a0 A data controller can simply store 10,000 data sets or hold them in the form of vectors in the learning of AI.\u00a0 As to the data collected and used independently justified by a lawful ground, whether data controllers process with or without AI in principle should be within the reasonable ambit of the original permitted purpose.\u00a0 Whether data protection law\u2019s purpose is privacy or informational self-determination may affect how we proceed on this issue.<\/p>

In the meantime, Korean data protection law has created pseudonymized data as a saving grace that will balance data protection and data innovation.\u00a0 Privacy concerns on the re-identification risk of pseudonymized data led the legislators to absolutely ban reidentification at all circumstances, making pseudonymized data legally indistinguishable from anonymized data. However, data subject rights such as access, erasure, correction, etc., cannot be protected if pseudonymized data are not reidentified.\u00a0 As a result of the absolute ban on reidentification, data subject rights were all paralyzed as to pseudonymized data.\u00a0 In reality, data privacy advocates\u2019 campaign to stop telecom operators from selling the customers\u2019 personal data to insurance companies was stopped in court as the telecom operators complained that they could not extract the advocates\u2019 personal data from the database as reidentification is prohibited.\u00a0<\/p>

The campaign was modified to request to cease such processing for future (i.e., with respect to the advocates\u2019 personal data not yet pseudonymized):\u00a0 The cease-processing right can be exercised without reidentifying pseudonymized data.\u00a0 However, the Supreme Court intervened and ruled that pseudonymization, being a privacy-enhancing processing, is not a processing that is subject to the cease-processing right, and in the end that the advocates could not cease pseudonymization of their personal data and the subsequent use of the telecom data by insurance companies.\u00a0 Once pseudonymized, the data can be used for ARS purposes and the advocates cannot stop such further processing, generating some anger among the privacy activists.\u00a0<\/p>

__________________________________<\/p>

A question to be generalized for all jurisdictions is whether reidentification of pseudonymization should be banned.\u00a0 Pseudonymization is a security measure and therefore it is basic that pseudonymization should be deemed within the reasonable scope of original collection.\u00a0 Then reversal of pseudonymization should be equally freely allowed or should be controlled like a ratchet?\u00a0 What does \u201cunauthorized reversal of pseudonymization\u201d mean in GDPR?\u00a0 If pseudonymization is a one-way street, there does not seem to be any problem with the Korean situation.\u00a0 However, if the goal of data protection law is informational self-determination<\/strong> as opposed to privacy<\/strong>, sacrificing data subject rights so quickly seems too hollow.<\/p>

A second question, modified to accommodate informational self-determination, \u00a0is whether reidentification of pseudonymization should be allowed at least for the purpose of affording data subjects\u2019 rights such as access, cease-processing, etc. \u00a0\u00a0\u00a0<\/p>

GDPR Article 11<\/p>

  1. If the purposes for which a controller processes personal data do not or do no longer require the identification of a data subject by the controller, the controller shall not be obliged to maintain, acquire or process additional information in order to identify the data subject for the sole purpose of complying with this Regulation.<\/li>
  2. Where, in cases referred to in paragraph 1 of this Article, the controller is able to demonstrate that it is not in a position to identify the data subject, the controller shall inform the data subject accordingly, if possible. In such cases, Articles 15 to 20 shall not apply except where the data subject, for the purpose of exercising his or her rights under those articles, provides additional information enabling his or her identification.<\/li><\/ol>

    Under the above provision, data subject rights are deemed derogated when they cannot identify the data.\u00a0 However, pseudonymized data are different:\u00a0 as long as data subjects submit their identification data, the rights are revived. \u00a0Compared to GDPR, Korean law went too far in the direction of privacy<\/strong> (as opposed to informational self-determination<\/strong>) in derogating data subjects\u2019 rights by banning reidentification even when data subjects present their identifying data.\u00a0 Indeed, Korean law Article 28-7 legally derogates data subjects\u2019 rights for pseudonymized data on top of Article 28-5 making such affordance factually difficult.\u00a0<\/p>

    As a result, pseudonymization becomes a dangerous processing for Korean data subjects because it obliterates data subjects\u2019 rights. This means that data subjects will have interest in ceasing pseudonymization to protect their rights.\u00a0<\/p>

    Now, the civil society demanded that the Article 28-7 derogation of data subject rights (Article 28-5 reidentification ban) apply only to pseudonymization done for the purpose of ARS purposes, arguing that such absolute derogation should be reserved only in exchange for public interest imbued in ARS processing.\u00a0 However, this creates other anomalies: pseudonymization can be done for other purposes than ARS processing such as safety and security.\u00a0 For those non-ARS-bound pseudonymizations, data controllers are under obligations to afford all data subject rights.\u00a0 It means that, for the socially beneficial processings (ARS), the dial is turned more toward privacy<\/strong> while data subjects must sacrifice their informational self-control.\u00a0\u00a0 \u00a0\u00a0<\/p>

    The fact that pseudonymization may be disfavored by data subjects leads to our third question:\u00a0 Should data subjects have the right to cease processing even if the processing is pseudonymization and therefore privacy-enhancing?\u00a0 It is basic that pseudonymization should be deemed within the reasonable scope of original collection.\u00a0 But cease-processing right probably means that data subjects are entitled to cease processing even if the initial processing was lawful without their consent. If so, what if the contemplated processing is privacy-enhancing?\u00a0 What is the nature of cease-processing right?<\/p>

    This again deeply interrogates the purpose of data protection law.\u00a0 If the Holy Grail of data protection law is privacy<\/strong>, we should probably allow the lawful processing to move forward if it is privacy-enhancing.\u00a0 If data protection law has its own purpose such as informational self-determination<\/strong>, the privacy-enhancing processing should be ceased even if it was initially lawful.\u00a0<\/p>

    In following such interrogation, we should note that GDPR allows the cease-processing right only when data was to be initially processed for (1)\u00a0 public interest, (2) data controllers\u2019 legitimate interest, and (3) ARS purposes. Korean law allows the cease-processing right only when data was to be initially processed for (1) data controller\u2019s legitimate interest and (2) ARS purposes and (3) data subjects\u2019 consent. (Under GDPR, one can obtain the effect of \u201ccease-processing\u201d by exercising the erasure right which can be exercised against the processing done under data subject\u2019s consent. Under Korean law, erasure right can be exercised against all processings except the one done under other mandatory laws and regulations while GDPR allows erasure to be exercised against the processing \u201cno longer necessary\u201d, consented to, or other limited processings.)\u00a0 Cease-processing right does not seem to entitle data subjects to absolute control on processing (i.e. informational self-determination) as there is already a cross-border difference on the scope of cease-processing right.<\/p>

    A fourth question generalized for all jurisdictions is the nature of ARS processing. GDPR does not make pseudonymization an absolute condition of ARS purposes.\u00a0 Korean law did, \u00a0ostensibly for the purpose of protecting privacy of data subjects whose data are used for ARS purposes.\u00a0 However, there are times pseudonymization of data make ARS especially scientific research difficult such as longitudinal studies of long duration.\u00a0 In Korea, especially where reidentification is absolutely banned, this problem becomes even severe.\u00a0 It is as late as 2026 that the government recognized the problem and began a legislative amendment but the civil society already entrenched in the thought of pseudonymization only as a prerequisite to non-consensual ARS processing have registered opposition.\u00a0 Within EU, CNIL and other data protection authorities have allowed non-pseudonymized AI training even for non-ARS purposes under data controllers\u2019 legitimate interest as a lawful basis.\u00a0 The current civil society\u2019s position becomes paradoxical as ARS processing becomes more difficult (as it must be done through pseudonymization) than non-ARS processing which can theoretically be done without pseudonymization under the CNIL-sanctioned \u2018legitimate interest\u2019.\u00a0\u00a0 This may have all begun from the time when ARS processing (generally a socially desirable thing compared to non-ARS processing) was conditioned upon pseudonymization.\u00a0 If we assume that ARS processing originates from collective informational self-determination, we are losing more of that in favor of privacy. \u00a0<\/p>

    In both situations (1) absolute banning of reidentifcation of pseudonymized data and (2) making pseudonymization an absolute condition of ARS processing, the policymakers\u2019 intent was to provide certainty by erring in the direction of privacy enhancement. However, such little tweak caused a set of ripple effects: (1) makes pseudonymization dangerous for data subject rights (2) allows data controllers to reidentify non-ARS-related pseudonymization freely; and (3) makes ARS processing more difficult as it requires all AI training to be done on a pseudonymized basis.\u00a0\u00a0<\/p>

    Data protection law is unique in a sense that most remedies or laws expanding human autonomy require generation of personal data but data protection law restricts such data generation. \u00a0For instance, to sue for racial discrimination, the racial profiling of the plaintiff and others similarly situated are central to such action.\u00a0 Data protection law restricts collection and production of the very data needed for justice.\u00a0 The Korean fiasco on pseudonymized data is a special case of a conflict between remedies vs privacy and brings us back to a debate on the purpose of data protection law \u2013 is it privacy or is it informational self-determination?<\/p>

    The debate carries even higher a stake in the age of artificial intelligence as AI becomes powerful and its fair distribution among people seems to be one of the few safeguards from the existentialistic fear of civilizational destruction (a la Zuckerberg\u2019s 2026 Declaration).\u00a0 Data portability is designed to reduce the network effects holding together data oligopolies by strengthening data subjects\u2019 informational self-determination but has been also criticized for encouraging undesired data transactions among individuals whereby powerless people sell their data out for pennies to the oligopolies and end up with a privacy hell.\u00a0 Yes, complete open source AI movement is being discussed but does it open up another hell gate:\u00a0 We didn\u2019t succeed in non-proliferation of nuclear weapons by open sourcing nuclear technology while we did succeed in non-use of nuclear weapons because several owners are checking and balancing one another.\u00a0 How about AI?\u00a0 What is the role of data protection law in that project?<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Panel 4: Reconceptualising Privacy Frameworks in the Age of AI<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Different jurisdictions take different criminal law attitudes towards the illegal use of personal information, i.e., no criminalization, selective criminalization based on specific conditions, or overall criminalization. China’s criminal law has adopted a traditional privacy protection strategy focusing on information transfer. The existing crime of infringing citizens’ personal information is limited to cracking down on the illegal acquisition and provision of personal information. Still, it fails to pay full attention to the core position of the right to use in the full life cycle of the autonomous operation of personal information. By doctrinal analysis, the urgent and precise risk of further damage to citizens’ personal life, property, and social order contained in illegal use provides a solid basis for the legitimacy of criminal law regulation. By policy analysis, in jurisdictions where information technology such as big data and AI is widely available, such as China, illegal use of personal data particularly disrupts the community’s sense of security. Criminal law should expand its scope, but it must justify its reach. On the one hand, based on categorizing the illegal use of personal information, a comprehensive judgment can be made about whether to criminalize certain behaviors according to the degree of infringement on personal information autonomy, the harm to other legal interests, and the level of personal danger posed by the perpetrator. On the other hand, the corresponding reasons for exceptional non-criminalization should also be determined in the respective private, personal, and social spheres, and strive to achieve a balance between protecting citizens’ autonomy in using personal information and highlighting the value of data circulation.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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    \n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tMaria J\u0119drzejczak (Adam Mickiewicz University Pozna\u0144) - From Data Minimisation to Data Sufficiency: Reconceptualising a Core GDPR Principle for the Age of AI<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

    The principle of data minimisation, enshrined in Article 5(1)(c) of the GDPR, requires that personal data be \u201cadequate, relevant and limited to what is necessary\u201d in relation to specified purposes. This paper argues that, while foundational in European data protection law, this principle becomes increasingly untenable in the context of contemporary machine learning systems.<\/p>

    In contrast to traditional data processing, the value and necessity of data in machine learning are epistemically indeterminate ex ante<\/em>. Model performance, robustness, and generalisability – particularly in large-scale and general-purpose AI systems – depend on complex and non-linear relationships within vast datasets. As a result, it is often not feasible to determine in advance which data will be \u201cnecessary\u201d within the meaning of the GDPR. Consequently, data minimisation risks operating as a legal fiction, formally maintained but functionally misaligned with the realities of AI development.<\/p>

    In response, the paper proposes a shift from data minimisation to data sufficiency, understood as the calibrated use of data necessary to ensure system performance and reliability, embedded within a framework of ex post<\/em> accountability, auditability, and risk management. This reconceptualisation aligns with the regulatory logic of the EU AI Act and contributes to broader debates on privacy by design and trustworthy AI governance.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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    \n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tNormann Witzleb (CUHK LAW) - Data Protection for the Age of AI: A Hong Kong Law Reform Agenda<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

    Hong Kong’s Personal Data (Privacy) Ordinance was pioneering in Asia when it was enacted in the 1990s. Since then, however, Hong Kong’s data protection framework has only been incrementally updated. While the Privacy Commissioner has recently issued a series of AI-related guidance documents, including the Model Personal Data Protection Framework for AI, these initiatives rely primarily on soft law and do not create new rights or obligations.<\/p>

    This paper argues that AI and other data-intensive technologies expose important gaps in Hong Kong’s regulatory framework, particularly in relation to AI governance, protection of children and vulnerable groups, cross-border data transfers, and enforcement. The paper develops a reform agenda for modernising Hong Kong’s data protection regime that balances privacy protection, innovation, and data mobility while responding to Hong Kong’s unique position between international privacy norms and Mainland China’s evolving data governance model.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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    \n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tAlex Chanhou Lou (University of Macau and Cornell Tech) - Contextual Integrity in China: From Interpretation to Reflexivity in the Age of Intelligent Systems<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

    This paper offers an intellectual history of Helen Nissenbaum\u2019s Contextual Integrity (CI) theory in Chinese legal scholarship and draws implications for privacy and data protection in the age of intelligent systems. It combines literature review and intellectual history, building a primary dataset of 171 Chinese Social Sciences Citation Index (CSSCI) journal articles identified through China National Knowledge Infrastructure searches, and comparing English canonical texts with their Chinese manifestations. The core argument is that CI\u2019s Sinicization has shifted from an early interpretive mainstream to a later reflexive mainstream. In the interpretive phase, CI functions mainly as a method to parse positive law and to respond to external regulatory shocks, with China positioned as the object of analysis. In the later phase, CI itself becomes the object of inquiry and Chinese contexts are treated as sources of theoretical revision. A key mechanism in this shift is the emergence of authorized Chinese translations of CI canonical texts, which clarified CI\u2019s notion of social context and corrected over-legalized readings of \u201cRespect for Context\u201d in policy discourse. To make the shift tractable, the paper reconstructs three debates between interpretive and reflexive camps that map directly onto current AI governance problems: (1) how to conceptualize the relationship between privacy and personal information protection, (2) how to regulate the further flow of publicly disclosed personal information across platforms and contexts, and (3) how to categorize sensitive personal information under risk-intensive processing, including biometric collection and AI-enabled inference. The paper concludes by identifying three contradictions shaping CI\u2019s current Chinese trajectory: objective standards versus reflexive evolution, positive law versus plural norms, and theoretical universality versus cultural specificity.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Panel 5: Protecting Data Privacy in Healthcare AI <\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    As the latest development form of artificial intelligence in the 21st century, embodied intelligence is deeply penetrating into medical and health fields such as medical diagnosis and treatment, rehabilitation nursing, and health management. This paper briefly sorts out the technological development and evolution of embodied intelligence in the medical and health field, and focuses on its typical applications in fields such as surgical robots, intelligent wearable devices, and medical imaging. While technology drives the development of the industry, it also gives rise to unpredictable risks, which are mainly reflected in the risks of privacy leakage and data security, fairness risks caused by algorithms, and the dilemma of subject liability identification. China’s existing regulatory system is difficult to meet the technical characteristics and scenario needs of embodied intelligence. Therefore, on the basis of learning from the regulatory experience of Europe and the United States, this paper puts forward targeted countermeasures. From the aspects of improving laws and regulations to protect patients’ privacy, establishing a standardized safety assessment and regulatory system for embodied intelligence, and constructing a clear liability attribution system, it provides theoretical reference and practical paths for the dynamic balance between technological innovation of embodied intelligence and patient protection.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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    \n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tMan Teng Iong (University of Macau) - The Missing Triangle: Health Privacy and Patient Protection in Cross-Border AI Healthcare in Guangdong, Hong Kong and Macao<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

    This paper explores the privacy and data protection issues emerging around the implementation of artificial intelligence (AI) in healthcare in the Guangdong-Hong Kong-Macao Greater Bay Area (GBA). Since the use of AI in applications, including diagnostic systems, predictive analytics, and telemedicine, depends on large-scale health data, it heightens the risks of sensitive data processing, cross-border data transfer, and jurisdictional fragmentation. The article uses a comparative legal approach examining the regulatory systems of Mainland China, Hong Kong, and Macao, and the laws that regulate the protection of personal data, such as the China Personal Information Protection Law (PIPL), the Hong Kong Personal Data (Privacy) Ordinance (PDPO), and the Protection of Personal Data in Macao (PDPA). It also regards recent GBA-specific policy initiatives which enable cross-border data flows. The discussion recognises the major risks that can be presented by AI healthcare, such as re-identification of anonymised health information, biases in the application of algorithms, uncertain consent to use secondary data, and the conflict between data-minimisation principles and the formation of AI. The results indicate a pronounced regulatory difference in the GBA. Mainland China puts strong conditions upon sensitive health data processing and cross-border transfers, whereas Hong Kong has a more liberal approach, with fewer enforceable limits to outbound data transfers. Macao, in its turn, is over-dependent on consent-based systems lacking an overall structure that would address the issue of AI healthcare collaboration across borders. The problem of such fragmentation brings about legal ambiguity and limits the progress of integrated AI healthcare ecosystems within the region. This paper contends that data protection standards should be harmonised gradually in the GBA with the help of interoperable consent models, enhanced accountability frameworks and the introduction of privacy-enabling technologies. This research offers valuable contributions to current discussions on transnational data governance and provides practical information on advancing reliable AI healthcare in the GBA by tackling legal and technological aspects.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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    \n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tMegan Prictor (The University of Melbourne) - AI Medical Scribes and Privacy Risks: Is the Sky Falling?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

    AI scribes are sophisticated software tools that automatically generate clinical documentation by \u2018listening in\u2019 to consultations and drafting medical notes, discharge summaries, and referral letters. Their adoption has expanded rapidly, with the global market valued in the billions of dollars and some estimates suggesting that up to half of clinicians use scribes. This growth has been accompanied by heightened concern about privacy risks, including secondary data use for algorithm training or disclosure to third parties, and the indefinite storage of consultation recordings. Media frequently warn that \u2018AI is increasingly invading our medical privacy\u2019, and that patient data are at risk – despite limited evidence of privacy harms to date.<\/p>

    This paper reports an analysis of publicly-available data governance and privacy policies of the most commonly-used AI scribe products in Australia, conducted in April 2026. Although the analysis began from a position of scepticism, the terms of service of Australia\u2019s leading providers revealed relatively little cause for alarm. Most companies operating in Australia do not retain audio recordings, or retain them only briefly; patient data are typically de-identified before medical notes are generated; and identifiable data are not used to train AI models. Leading providers store data on local servers, although some US-based companies offer products globally while storing data on US servers. Retention periods for medical notes themselves are more variable, ranging from seven days to \u2018never delete\u2019, often configurable by clinicians.<\/p>

    These findings highlight four areas requiring closer scrutiny: compliance with published policies (underscoring the need for regulatory oversight); the robustness and legal implications of de-identification practices; the adequacy and ethics of patient consent for scribe use, where \u2018de-identified\u2019 data are treated as disconnected from the individuals from whom they originate; and unresolved questions of scribe accuracy and clinician liability in the absence of dedicated medical device regulation.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Panel 6: Privacy, Democracy and Children <\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    \n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tColin J Bennett (University of Victoria) - Artificial Politics: The Uses and Abuses of AI in Political Campaigns, The Privacy Implications and the Regulatory Challenges<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

    Research to date on the uses of Artificial intelligence in political campaigns has tended to concentrate on the behavior of nefarious actors, and the spread of misinformation and deep fakes. These trends have inspired understandable concerns over the manipulation of elections by individuals and organizations operating from overseas. But AI (including generative AI) is also being deployed in legitimate ways by parties and candidates in many democratic societies. AI tools enable more personalized voter outreach. They facilitate more precise voter analytics. And they automate and cheapen content creation, through text, images and video. Political campaigns in many societies were already becoming excessively data-driven. AI exacerbates those trends.<\/p>

    This paper builds upon my existing body of work on the privacy implications of data-driven elections. It reviews the existing literature on the deployment of different forms of AI in political campaigns (in North America and Europe). It tries to isolate the existing practices of candidates and parties from the technological and corporate hype. It attempts to understand how AI is being used in political campaigns to facilitate and extend the process of \u201cmicro-targeting.\u201d As the creation of ad content becomes significantly cheaper through AI tools, then the ability to deliver that content to ever more precise segments of the electorate, becomes a lot easier, with serious privacy implications.<\/p>

    The body of the paper addresses these privacy challenges in a comparative context. In 2019, I presented a report to the Global Privacy Assembly which addressed the regulatory challenges in comparative perspective (Note 1). In this paper, I apply the same framework to the regulation of political micro-targeting in the age of AI.<\/p>

    The regulation of the processing of personal data by political parties varies among democratic countries. In Europe, political advertising is strictly regulated by the General Data Protection Regulation and by the 2024 Regulation on the Transparency and Targeting of Political Advertising. The paper reviews how these rules impact the uses of AI by European political parties. Other countries, such as Japan, regulate uses of personalised data in campaigns through election law, which contains strict prohibitions on any personalized advertising through social media. In other societies, such as Canada and the U.S., where political parties are still exempted from privacy and data protection law, the use of AI tools for micro-targeting is more permissive. These comparisons will allow some tentative conclusions about voter privacy in the age of AI, and about the intersection of privacy rights and public trust in democratic institutions.<\/p>

    Note 1:
    Colin J. Bennett and Smith Oduro Marfo, Privacy, Voter Surveillance and Democratic Engagement: Challenges for Data Protection Authorities. Report presented to the 2019 conference of the Global Privacy Assembly, 2019 at: https:\/\/rm.coe.int\/report-privacy-voter-surveillance-and-democratic-engagement-2774- 4663-\/1680a10852<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

    \n\t\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tSaraswathy Vaidyanathan & Maitrey Singh (BML Munjal University) - Thinking Cognitive Sovereignty for Children in the Digital Paradigm<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t

    Global jurisprudence is shifting towards holding technology giants liable for digital addiction, as is evidenced by the landmark verdicts against Meta and Google. However, India\u2019s regulatory landscape remains focused on a traditional and narrow interpretation of data privacy. This paper seeks to reimagine data subject rights for children by moving beyond mere data protection to a framework of algorithmic accountability. We argue that in the age of artificial intelligence (AI), a child\u2019s right should not be limited to privacy but should include cognitive sovereignty; the right to navigate digital spaces free from predatory architecture designed to bypass human agency.<\/p>

    This research examines the Indian Digital Personal Data Protection Act, 2023 (DPDP), highlighting a profound mismatch between the legislative provisions and technical reality. While section 9 of the DPDP prohibits tracking or behavioural monitoring of minors, the Black Box nature of the AI-driven recommender systems makes such violations nearly impossible for the data subjects to prove. Furthermore, this study critiques the parental consent fallacy, arguing that in a deceptive dark pattern and algorithmic nudging era, parental authorisation has become a legal liability shield for corporations rather than a substantive safeguard for the child.<\/p>

    By synthesising recent global litigation on social media addiction with unique socio-economic challenges of India, including low digital policy literacy and lax security enforcement, this research proposes a shift from the notice and consent model to a rebuttable presumption of harm. We argue that this is necessary to ensure that the developmental integrity of India\u2019s youngest citizens is prioritised over algorithmic profits. It concludes that reimagining children\u2019s rights required the law to treat AI-driven engagement not as a neutral service but as a sophisticated tool of behavioural modification.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

    Emerging Privacy Scholars Colloquium Session I Bingnan Han (Renmin) – From Passive Response to Active Intervention: Reconfiguring the Purpose Limitation Principle for Agentic AI in…<\/p>\n","protected":false},"author":23,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5175","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/webapp3.law.cuhk.edu.hk\/conf\/20260924\/wp-json\/wp\/v2\/pages\/5175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webapp3.law.cuhk.edu.hk\/conf\/20260924\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/webapp3.law.cuhk.edu.hk\/conf\/20260924\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/webapp3.law.cuhk.edu.hk\/conf\/20260924\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/webapp3.law.cuhk.edu.hk\/conf\/20260924\/wp-json\/wp\/v2\/comments?post=5175"}],"version-history":[{"count":82,"href":"https:\/\/webapp3.law.cuhk.edu.hk\/conf\/20260924\/wp-json\/wp\/v2\/pages\/5175\/revisions"}],"predecessor-version":[{"id":5349,"href":"https:\/\/webapp3.law.cuhk.edu.hk\/conf\/20260924\/wp-json\/wp\/v2\/pages\/5175\/revisions\/5349"}],"wp:attachment":[{"href":"https:\/\/webapp3.law.cuhk.edu.hk\/conf\/20260924\/wp-json\/wp\/v2\/media?parent=5175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}