4 ms·
You didn't link your account on the dating site to your facebook account, but maybe the girl did, so facebook knew that the girl was in touch with your dating a
by S4M 11y ago
You didn't link your account on the dating site to your facebook account, but maybe the girl did, so facebook knew that the girl was in touch with your dating account, and somehow they had access to your dating profile which includes your email, which they matched in their email database to get your facebook account.
- bro-stick 11y agoFB likely buys, sells and aggregates graph data from numerous other social sites and applies deep learning in order to pre-stalk possible connections and make other suggestions for users' "convenience."