Google will soon phase out SMS-based two-factor authentication in favor of QR codes. The company will use various techniques, including attempting to verify the user’s number directly with their ...

Many websites and apps rely on a weak form of two-factor authentication (2FA) that involves texting you a short number or code. These sites and apps might also offer to make an automated voice call ...

You'll soon see a big change in how your Gmail account is secured and your two-factor authenticated logins are handled.