@alexandria All 2fa already has provisio s for this. You simply backup securiely the shared secret you use when creating your 2fa. You can store thrm in a password manager and if you loose your 2fa you can thrn just restore it from the backup shared secrets.
@faisal @alexandria You go to the library and download the git repo you have it stored in :)
@freemo @alexandria ok, how do you access that shared secret of pw manager if you have no phone or wallet and are away from home?