SMS 2FA should end like backup recovery email. One is not safe, the other is a loop hole. If breaking encryption is too expensive, then either use the hammer ap

SMS 2FA should end like backup recovery email. One is not safe, the other is a loop hole. If breaking encryption is too expensive, then either use the hammer approach, or compromise one of the terminals (or both). Computation will get so cheap and so good, that unless cryptography evolves pari pasu real freedom will be affected.