It seems like every site I go to now “offers” to let me log in with my Facebook account. Save time! Save keystrokes! See what your friends are reading! And, while you’re multi-tasking, let us have access to all of your social networking information: your user ID, your password, and, most of all, your friends. Because we really, really want to make sure you and your friends know what the other is reading. And posting. And doing.