Sirdata

Validated

Ad-tech & identity graphs · European Union · sirdata.com

What Sirdata collects

EmailUsername

How removal works

Removal channel: Web form
Identity verification: Required by the broker
Legal basis: GDPR-Art17
Verification: We rely on the broker's written confirmation of removal.
Opt-out page: https://www.sirdata.com/en/Object
Privacy policy: https://www.sirdata.com/en/Privacy

What we know about this broker

Confirmed 2026-06-17. Sirdata is a French ad-tech / consent-management platform (Paris HQ). Two separate flows: (1) right-to-object cookie opt-out at sirdata.com/en/Object — deposits an opposition cookie per browser, no identifiers required beyond the browser session; (2) access/erasure form at sirdata.com/en/rights-exercise-cookies — requires the Sirdata cookie ID (obtained from the page), a signed statement of honour, and a copy of a government-issued ID. Because Sirdata processes only pseudonymised data (no names/emails), users are identified by cookie ID + proof of identity only. Opposition cookie is browser-specific and must be re-set after clearing cookies or changing browsers. Contact: [email protected]. Also reachable via YourOnlineChoices.com for IAB TCF opt-out across partners.

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