Well, for one, they're much better at it than most of us. For two, on mobile, pe...

		s73ver on June 9, 2017 \| parent \| context \| favorite \| on: Ask HN: What are we doing about Facebook, Google, ... Well, for one, they're much better at it than most of us. For two, on mobile, people hate typing in logins. So at least offering an integrated one can provide a huge uptick in usability.