Definitions

Biometric categorisation system

AI that assigns persons to categories based on biometric data.

Art. 3(40)Art. 5(1)(g)

Definition

A biometric categorisation system places natural persons into specific categories on the basis of their biometric data. Categorising people by sensitive attributes such as race, political opinions, or beliefs is prohibited. Where a permitted use exists, Article 50 requires that exposed persons are informed.

This page is a plain-language summary for orientation only. It is not legal advice — the binding text is Regulation (EU) 2024/1689.

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