I keep all my 2FA stuff in 1Password, with all my crazy long passwords and random answers to security questions. Unfortunately doesn't work with Authy (used by

I keep all my 2FA stuff in 1Password, with all my crazy long passwords and random answers to security questions. Unfortunately doesn't work with Authy (used by Cloudflare) so that's separate, but they allow recovery via your phone number anyway. I also do some extra daily backups of my 1Password database, GPG encrypted and stored online, just in case.