At least this is not widespread yet, in my recent forensic audit of the top 100 english language content sites globally, this was not present (audits conducted 1-3 October 2026) in any of the sites.
What we did find however, is that a number of big websites are now using Google Chrome's AI API to track and fingerprint people.
What we did find however, is that a number of big websites are now using Google Chrome's AI API to track and fingerprint people.