The "factors" in 2FA are most commonly, something you know (a username/password)...

		gnur on May 11, 2015 \| parent \| context \| favorite \| on: Did I ever mention that I fucking hate the fucking... The "factors" in 2FA are most commonly, something you know (a username/password) combination and something you have (your phone). Even if you log on on your phone, it's still something you know and something you have, this does not diminish the 2FA.