[erk__]

This is not the same as Protected Audience API which Mozilla have been very critical about [0], this is something they have worked on with Meta over the past couple of years. If you press the read more button there you go to this page [1] that explains it more.

0: https://blog.mozilla.org/en/privacy-security/googles-protect...

1: https://support.mozilla.org/da/kb/privacy-preserving-attribu...

[AlexandrB]

> this is something they have worked on with Meta over the past couple of years

The farmers working with the wolf on a feature to "help" the sheep.