Are you sure about that? I don't think this is true. I definitely don't have a phone number linked to my Google Account and I have TOTP enabled as well. They even have the Advanced Protection mode which doesn't allow SMS or the authenticator app.
Really though, you should do the last thing. Buy some security keys and enable Advanced Protection.
Are you sure about that? I don't think this is true. I definitely don't have a phone number linked to my Google Account and I have TOTP enabled as well. They even have the Advanced Protection mode which doesn't allow SMS or the authenticator app.
Really though, you should do the last thing. Buy some security keys and enable Advanced Protection.