An error occurred while saving the commentAnonymous commented
I agree. It is so easy for someone to take over your phone number in Australia all that is needed is your name and date of birth and your number can be ported to any network instantly. Not that this is 2FA over SMS but still, I consider it just as bad as you can just the same lose access to your email if someone ports your number and resets your email password using the recovery phone attached to it, and then gaining access to Authy. I already use U2F/FIDO on an OS level but for devices like mobile/tablets we really need our own TOTP at a minimum. Yubikey/Nitrokey support should also really be considered, especially given there are NFC hardware tokens for mobile devices.