Dutch Court Orders X (Twitter) to Disclose AI Profiling Data to User

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The Amsterdam Court of Appeal ruled that X (formerly Twitter) must provide Dutch user Danny Mekic access to his personal data and AI-generated profiling information used to shadowban his account. The decision enforces transparency under GDPR, addressing harm from opaque AI moderation and data processing practices.[AI generated]

Why's our monitor labelling this an incident or hazard?

The event explicitly involves an AI system's profiling algorithm that affects content visibility and user experience. The court ruling mandates disclosure of the AI-generated profiling data, addressing a violation of user rights and transparency. Although no direct physical harm or injury is described, the event concerns a violation of fundamental rights related to data privacy and transparency, which falls under harm category (c) - violations of human rights or breach of legal obligations protecting fundamental rights. Therefore, this is an AI Incident because the AI system's use has directly led to a legal finding of rights violation and harm to the user.[AI generated]
AI principles
Transparency & explainabilityPrivacy & data governance

Industries
Media, social platforms, and marketing

Affected stakeholders
Consumers

Harm types
Human or fundamental rights

Severity
AI incident

Business function:
Compliance and justice

AI system task:
Event/anomaly detection


Articles about this incident or hazard

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Hof Amsterdam: X moet gebruiker inzage geven in profilering van zijn account

2026-04-14
de Volkskrant
Why's our monitor labelling this an incident or hazard?
The event explicitly involves an AI system's profiling algorithm that affects content visibility and user experience. The court ruling mandates disclosure of the AI-generated profiling data, addressing a violation of user rights and transparency. Although no direct physical harm or injury is described, the event concerns a violation of fundamental rights related to data privacy and transparency, which falls under harm category (c) - violations of human rights or breach of legal obligations protecting fundamental rights. Therefore, this is an AI Incident because the AI system's use has directly led to a legal finding of rights violation and harm to the user.
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X moet Danny Mekic inzicht geven in de verwerking van zijn persoonsgegevens, oordeelt Gerechtshof Amsterdam

2026-04-14
NRC
Why's our monitor labelling this an incident or hazard?
An AI system is involved as the social media platform uses an AI-driven system to categorize and moderate user content, which led to the shadowban of Mekic's account. The event stems from the use of this AI system and the company's refusal to provide full transparency about data processing, which implicates privacy rights under the GDPR. Although Mekic has suffered restrictions on his account visibility, the article does not describe direct or indirect harm such as health injury, property damage, or confirmed rights violations that have been legally enforced. Instead, it focuses on the legal battle to gain insight into the AI system's workings and data processing. This indicates a plausible risk of harm (privacy violation, lack of transparency, potential misuse of AI moderation) but not a confirmed AI Incident. Hence, the event is best classified as an AI Hazard.
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Privacypromovendus Danny Mekić wint weer rechtszaak tegen platform X - Mr. Online

2026-04-15
Mr. Online
Why's our monitor labelling this an incident or hazard?
The event involves an AI system (Guano Notes) used by platform X to invisibly restrict user content visibility, which caused harm to the user in the form of shadowbanning and lack of transparency about data use, constituting a violation of rights. However, the article mainly reports on the legal proceedings and court rulings enforcing data access and transparency, which are governance responses to a previously known issue. The event does not describe a new AI Incident or a plausible future harm but rather updates on the societal and legal response to an existing AI-related harm. Hence, it fits the definition of Complementary Information.