3 ms·
If it is enough with access to the phone number, no password needed, then it is no longer 2FA.
by zulln 7y ago
If it is enough with access to the phone number, no password needed, then it is no longer 2FA.
- Thorrez 7y agoSure, but 17 websites do this. For those websites you introduce significant weaknesses if you enable SMS 2FA. https://www.issms2fasecure.com/ https://www.issms2fasecure.com/