alt Hacker NewsNo sharing link needed. Before I deleted my Facebook account more than a decade ago, it was already suggesting random people I met once IRL and are at least two hops away in terms of existing FB relationships. I had very few friends (~20 IIRC).
No sharing link needed. Before I deleted my Facebook account more than a decade ago, it was already suggesting random people I met once IRL and are at least two hops away in terms of existing FB relationships. I had very few friends (~20 IIRC).
Id suggest FB & co also uses location tracking & proximity to expand their social graph continuosly? Most people just dont care about these privacy settings, and if you have a vast number of users, it doesnt matter if ther are 10% "techsavy people" because the mass is just big enough to create profiles on which you then easily can compute/guess other connections & joints in the social graph.