
slightlyoff@toot.cafe ("Alex Russell") wrote:
Instead of taking you to your browser, FB's IABs loads pages in a knock-off browser which doesn't respect any your privacy preferences (nevermind a11y customisations, etc.).
Extensions? Gone. And because FB has code on every top site, that's enough.
FB's tracking is so pervasive in modern web pages that it doesn't need to exfiltrate data from the IAB to track you. It just needs to keep you away from your *real* browser, where it might not be able to join up clicks/taps.