> I feel I have a social contract with them where they use me and I use them. Right -- Google tracks you to target ads, but that's about it, and in exchange, t

> I feel I have a social contract with them where they use me and I use them. Right -- Google tracks you to target ads, but that's about it, and in exchange, they make useful things like search and Gmail. Facebook tracks you to target ads, but all they make is a website designed to keep you clicking and staring as long as possible. They have somewhere between zero and negative value to their users.