3 ms·
> I don't know how they do it. But they do it. A big avenue for this is phone numbers. If you have exchanged phone numbers or texted and either person has the
by yaur 11y ago
> I don't know how they do it. But they do it.
A big avenue for this is phone numbers. If you have exchanged phone numbers or texted and either person has the facebook app installed on their phone they may show up on "people you may know"
- CPLX 11y agoThis is almost certainly it. It comes from adding each other to your smartphones address book so a name shows instead of a number.
- deleted 11y ago[deleted]