Privacy Sandbox

Some Privacy Sandbox technologies are being phased out.

Please see our Update on Plans for Privacy Sandbox Technologies.

Privacy Sandbox feature status provides more information about the status of individual APIs and platform features.

Privacy Sandbox

Multiple technologies have been developed as part of the Privacy Sandbox initiative.

We will continue to retain information on this site, even for features that have not been implemented or that are scheduled to be phased out.

Learn more

Cookies

Understand how cookies work, and how third-party cookies may be restricted.

Learn more

Private advertising APIs

Learn about Privacy Sandbox solutions intended to serve advertising use cases without third-party identifiers.

Learn more

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025-10-17 UTC.