#CrossSiteTracking
October 20, 2026 at 12:23 PM
Cross-Site Tracking via Meta Pixel & SSO!
Facebook Login & Meta Pixel collect IP, browser, user ID even on third-party sites. Austrian DPA ruled this violates GDPR. #CrossSiteTracking #MetaPixel #GDPR #DeleteMeta #GDPR

blog.citp.princeton.edu/2018/04/18/n...
No boundaries for Facebook data: third-party trackers abuse Facebook Login - CITP Blog
by Steven Englehardt [0], Gunes Acar, and Arvind Narayanan So far in the No boundaries series, we’ve uncovered how web trackers exfiltrate identifying information from web pages, browser password mana...
blog.citp.princeton.edu
February 10, 2026 at 12:42 AM
eicker.news #technews »#Meta to let users refuse its #crosssitetracking following #German #antitrust intervention.« https://techcrunch.com/2023/06/07/meta-fco-accounts-center/
June 8, 2023 at 4:19 AM