Google to Phase Out Third-Party Cookies in Chrome by End of 2024, Announces Privacy Sandbox Timeline

Google announced a revised timeline for deprecating third-party cookies in Chrome, with full phase-out scheduled for Q4 2024. The company also released updated Privacy Sandbox APIs for advertisers to test alternative targeting methods.

Last updated Feb 20, 2026 by the ATDb Editorial Team · Connections updated Feb 28, 2026