Protected Audience API

In this Media Review, we present 3 stories from the last month, including the gaining momentum of the Privacy Sandbox, analyzing why the number of entities that tested FLEDGE was so small, and the newly launched tools from Google.

It might have been delayed, but the end of third-party tracking cookies is coming at the beginning of 2025, and businesses can’t afford to keep pretending otherwise. The good news is that thanks to this delay, there is still a small window of opportunity for companies to prepare for the cookieless future by engaging with the Google Chrome Privacy Sandbox.

Google has released an article announcing the availability of Bidding and Auction services in the web version of FLEDGE, as well as the status on pending FLEDGE capabilities. These two Google releases could have a major impact on the adoption of FLEDGE in the near future.

As a leading buy-side platform, RTB House has been involved in the development of the Privacy Sandbox ever since its announcement. Being highly experienced in retargeting, we put particular emphasis on FLEDGE. This proposal has been in preparation for years now and has been available for testing in Chrome since April 2022.

We already shared our initial findings from the experiments in a previous article. It covered the availability of the elements for testing, our setups, and the initial results.

In this article, we would like to provide an update on the status of both the market and RTB House as of the end of January, give more insights and results, and share our perspective on the future testing and implementation phases.

In this Media Review, you can read 6 stories, including big tech antitrust update, Meta letting users opt out of some targeted ads (and only in selected countries), and ramping the FLEDGE origin trial back up and launching isolated experiments.

In this Media Review, you can read 5 stories, including Google renaming FLEDGE to Protected Audience API, results from Google Ads’ IBA testing, and more details about Apple’s change in Safari.