I will forever promote Authy as 2FA app, you can restore it on another phone even if your main one is dead. Don't use Google Authenticator, if you forget to ma

I will forever promote Authy as 2FA app, you can restore it on another phone even if your main one is dead. Don't use Google Authenticator, if you forget to manually backup the keys, they're gone once you reset the phone. Learned it the hard way.