Data Minimization

Only as much data as necessary.

Under the principle of data minimization, only data that is necessary for the respective purpose may be processed. Collecting or storing more data than needed is not permitted. The principle protects against excessive data collection.

The relevant statutes

Art. 5 DSGVO

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Related terms

Purpose Limitation
Privacy Notice

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General explanation for self-help, not legal advice (RDG). Individual cases may differ: if in doubt, contact a consumer advice center or a lawyer.