2 ms·
They can just use information that their users choose to share voluntary with them, such as language, location history from posts, interests, group membership,
by ratww 6y ago
They can just use information that their users choose to share voluntary with them, such as language, location history from posts, interests, group membership, places where they checked in.
There's no need to spy on users outside Facebook's app to get relevant data.
- bryan_w 6y agoIt's not about getting profile information from users but rather getting attribution for things like tracking ad clicks to product buys.