You can contact Palantir about privacy concerns by email, and EU/UK users can also complain to their national data protection regulator.
EU and UK residents who are unsatisfied with Palantir's response to privacy requests can escalate to their national data protection authority (such as the ICO in the UK or the relevant EU DPA) without any fee or formal legal process.
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Compare across platforms โKnowing you can escalate directly to a national DPA if Palantir does not adequately respond to your privacy complaint is an important enforcement right for EU and UK residents.
REGULATORY FRAMEWORK: This provision implements GDPR Art. 13(2)(d) and Art. 77 (right to lodge a complaint with a supervisory authority); UK GDPR Art. 77; and CCPA ยง1798.150 (private right of action). The relevant supervisory authorities are EU national DPAs (coordinated through the European Data Protection Board for cross-border cases) and the UK ICO. The 'lead supervisory authority' for EU cross-border processing is typically the DPA of the EU member state where Palantir's main EU establishment is located.
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