> There should be a way to provide personal info in order to recover an account when one's phone gets stolen. This causes a security weakness by itself and can

> There should be a way to provide personal info in order to recover an account when one's phone gets stolen. This causes a security weakness by itself and can end up defeating the 2FA. You need to use a MFA app that has a backup/export feature. I've seen one that can export the QR codes to a HTML file then you can print the HTML file and you get a nice paper backup of all the codes.