> Basically, this is an extremely secure, 2 form factor, idiot proof login system
As far as I know, factors are
1. Something you know (password)
2. Something you have (a dongle or phone)
3. Something you are (iris or fingerprint)
With only pressing a button on a phone, how can this be two-factor? There is no password ("passwords are obsolete" and usernames are not a knowledge factor in multi auth) and nothing of biometrics. Am I missing something?
By the way, not entering passwords is a fantastic way to login. I have been using the Passwordless [1] method for some time and it works great.