Google officially terminated its Privacy Sandbox initiative due to low adoption of its new ad technologies (FLoC, Topics API). The decision marks the end of Google's plan to replace third-party cookies in Chrome.
Privacy Sandbox
Google scraps plans to end third-party cookies in Chrome, leaving Privacy Sandbox sidelined and user tracking by ad networks largely unchanged.
Google announced years ago that it would gradually phase out third-party cookies to prevent direct user tracking by advertising networks