Topics - GoogleChromeLabs/ps-analysis-tool GitHub Wiki

The Topics API is a privacy-preserving alternative to 3rd party cookies for interest-based advertising. It categorizes users into broad interest groups based on their recent browsing history. Websites can then access these topics to show relevant ads with a context without tracking individual users.

Proposal: Public explanation for the proposed solution (Chrome)

Public Discussion: Public questions and feedback about the proposal

Documentation: Developer documentation