Updated weekly Last verified 2026-09-09
European Union · Interpretive opinion

EDPB Opinion 28/2024 on personal data use in AI model development and deployment

EDPB Opinion 28/2024 (Art. 64(2) GDPR)
Advisory
Verified 9 Sep 2026

Harmonized regulatory guidance on model-anonymization parameters (the "cake" metaphor) and downstream buyer audit liabilities (the "poisoned fruit" doctrine) under GDPR.

Primary source: EDPB Opinion 28/2024 →

What it does

Harmonized regulatory guidance on model-anonymization parameters (the "cake" metaphor) and downstream buyer audit liabilities (the "poisoned fruit" doctrine) under GDPR.

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AI Reg. Index. “EDPB Opinion 28/2024 on personal data use in AI model development and deployment.” Last verified 9 September 2026. https://airegindex.com/sources/edpb-opinion-28-2024-on-personal-data-use-in-ai-model-development-and-deployment/ Retrieved [access date].
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