noyb win: German DPA finds microtargeting by major political parties illegal
Germany's Berlin Data Protection Authority has ruled that four major political parties — the SPD, Greens, Die Linke, and CDU — illegally used microtargeting during the 2021 federal election, following complaints filed by privacy group noyb. A separate complaint against the AfD remains open after the party challenged the regulator's investigative authority in court.
Why this matters: Political microtargeting means a party can show you a specific message based on what it thinks it knows about your beliefs, fears, or behavior — without you knowing you are being profiled. This is not just a data protection technicality. It is about whether elections are fought on public arguments or on individually engineered nudges built from private data. Four of Germany's biggest parties did this and were found to have broken the law. That is not a minor compliance slip. It is the core of how modern political manipulation works, and voters had no idea it was happening.
Who should care: Lawyers · Privacy officers · Compliance · AI governance · Cybersecurity · General readers · Policy
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