[paulcole]

But you have 10 of them (20 counting toes). Why can't you just cycle through them as needed?

[paulie_a]

"Press your toe here" has to be some of the worst ux ever

[estebank]

I see that you haven't used git.

[todd8]

You can just keep your socks on to protect your login toeprint when not in use.

[volkk]

furthermore, you can combine your fingers/toes in specific unique combinations. it's foolproof

[neolefty]

I like it. Two factors in one! Even allows panic passwords.