Four passes left to attend the Digiday Publishing Summit

This article is a WTF explainer, in which we break down media and marketing’s most confusing terms. More from the series →
Google’s Privacy Sandbox may be a bit stuck in the mud. Not only has the company postponed its own third-party cookie deprecation plans — again — but the U.K.’s Competition and Markets Authority has identified a whole host of concerns with Privacy Sandbox’s post-cookie proposals.
However. One Privacy Sandbox proposal that does not seem to have earned the regulator’s ire is the Private Aggregation API. Paired with Privacy Sandbox’s Shared Storage proposal, the Private Aggregation API stands to provide a means for marketers to receive reports on the audiences served their ads across sites while withholding individual-level reporting, as broken down in the video below.
“The Private Aggregation API is really going to help us answer quite a few questions, one of the most important being reach and frequency,” said Michael Bauer, vp and group director of data & analysis at Digitas North America.
More in Marketing

WPP client Dell Technologies is rolling out its global in-housing initiative, reshaping media-buying strategy
The technology giant is evolving its media model in a manner that will alter its relationships with third-parties.

In the face of fragmentation, Dmexco is now a smaller stage for ad tech’s big conversations
These days, it’s still where business gets done, but increasingly for a narrower slice of the ecosystem.

When it comes to Perplexity’s ad business, the platform is at a crossroads
The departure of Perplexity’s ads chief Taz Patel underscores a broader identity question the AI platform has yet to resolve.