Source: https://mstdn.isometry.group/@Cahatstrophe2/117323121764942610
transcript
@Cahatstrophe2@isometry.group: you’ve heard of two factor authentication. you’re heard of three factor authentication. now get ready for just never being able to fucking log in at all

They may work, this was years ago before OTP was so widespread, and I don’t remember if it had a recovery email associated or not. I just remember I had the right password and it wouldn’t let me in anyway