Hey, just wanted to apologize for the typo in the gAuth FAQ.  It was written up prior to several changes I made to the 2FA setup interface.  It's updated now.

Deprived is right.  Proving that you are John Smith doesn't help when trying to claim an account because I don't know that the account belonged to John Smith in the first place.

Same goes for signing addresses.  I have no way of knowing if a wallet is compromised.

Ugh.