Google’s FLoC Is a Terrible Idea

FLoC is meant to be a new way to make your browser do the profiling that third-party trackers used to do themselves: in this case, boiling down your recent browsing activity into a behavioral label, and then sharing it with websites and advertisers.

Your FLoC ID will be like a succinct summary of your recent activity on the Web.

We emphatically reject the future of FLoC. That is not the world we want, nor the one users deserve. Google needs to learn the correct lessons from the era of third-party tracking and design its browser to work for users, not for advertisers.