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

for text ones, but what about just email ones?
I still got to get my phone to 2FA into my email.
But if you’re trying to log into something on the internet, why can’t you access your email on that same device?