SMS disaster recovery becomes 1FA. If im giving my phone number and a second factor to verify me, I don’t want it repurposed as a single factor backdoor. Too

SMS disaster recovery becomes 1FA. If im giving my phone number and a second factor to verify me, I don’t want it repurposed as a single factor backdoor. Too often companies dont advertise that it’s a backdoor into the account, or the feature gets added after they collect the info.