Yeah, I'm sorry...I understand the parent post's rants, but to even bring up this scenario is absurd. If your nemesis knows your password, then you've royally screwed up, nevermind the problem with her having your phone.

Also, does the parent-commenter mistakenly believe that the authenticator code is all that's needed to log into an account? But maybe that underscores his point that the whole system may be overwhelming to the average user.