If you go only by the metadata, they know all your friends, their phone numbers, your location history, when do you chat, with whom, how often and how long. And I’m fairly sure they index conversation in some form.
Just location history can paint a decent picture of what you do, where do you go, what do you like, which friends are nearby, etc… and all of that was implemented like 15+ years ago, imagine what they can do today with AI. It’s fair to say FB knows more about you then you do (FB, IG, Wapp…). And to be blunt, it could probably determine what ppls shit smells like, judging by all the pictures of a meal they post on IG.
If you go only by the metadata, they know all your friends, their phone numbers, your location history, when do you chat, with whom, how often and how long. And I’m fairly sure they index conversation in some form.
Just location history can paint a decent picture of what you do, where do you go, what do you like, which friends are nearby, etc… and all of that was implemented like 15+ years ago, imagine what they can do today with AI. It’s fair to say FB knows more about you then you do (FB, IG, Wapp…). And to be blunt, it could probably determine what ppls shit smells like, judging by all the pictures of a meal they post on IG.