Android introduced the discharge of Developer Preview 9 for the Privateness Sandbox on Android with API and SDK enhancements. 

The preliminary launch of Customized Viewers Delegation introduces the flexibility to create customized audiences for patrons with out an on-device SDK. It additionally integrates with Bidding and Public sale providers for extra intricate advert auctions. 

Enrollment is not compulsory for utilizing the Attribution Reporting API for improvement and testing, whereas debug reporting enhancements contain further detailed experiences and app-to-web debug experiences. 

The SDK Runtime can now provoke intents in different apps and join with permitted service allowlists.

Along with Developer Preview 9, Undertaking Flight has been launched. This initiative encompasses a collection of pattern purposes that collectively reveal the sensible utility of Privateness Sandbox APIs inside real-life consumer journeys. 

Included in Undertaking Flight is an advertiser app showcasing a conversion situation by the reserving of a journey expertise, a writer app illustrating the show of related commercials and the recording of related occasions, and an SSP library highlighting the functioning of advert choice procedures and supply registration.

Additionally included are an MMP library, presenting the mixing of customized audiences and set off registration, and a mock server backend. Further particulars on the most recent preview can be found right here.