IAB Europe Transparency and Consent Framework 2.2 — Official Specification Page

source.iabeurope-eu.tcf-2-2-2023 ↗

IAB Europe's official TCF 2.2 specification page, covering the May 2023 update to the Transparency and Consent Framework. Key changes from TCF 2.0: legitimate interest legal basis removed for advertising purposes 3-6 (consent is now the only permissible basis at registration level); Global Vendor List (GVL) incremented to version 3 with per-purpose data retention periods and category-of-data declarations; CMPs must disclose total vendor count on first UI layer; plain-language user-facing descriptions replace legal text.