Whenever you get a new phone or authenticator, you risk locking yourself out of your multi-factor authentication (MFA) ...

Two years ago, I got a new phone number. In the eyes of my social media and ride-hailing apps, Amazon, my bank, and the state of Pennsylvania, that effectively meant I lost my identity. Only recently ...

Two-factor authentication adds a barrier between whoever's logging in and the account by requiring authentication in two ways, such as a computer and phone. This ...

A new, simpler version of two-factor authentication could broaden its protection to many smart devices that currently cannot support it. Subscribe to our newsletter for the latest sci-tech news ...

First, turn on two-factor authentication for the account. You'll get a QR code or setup key. Next, open the Google Authenticator app and tap the plus sign. Record the 2FA code/key. Whenever you're ...

A talented hacker might be able to easily crack the password for your bank account – especially if it falls under the easy-to-guess formula of your first name and last initial. However, if you have ...

Our two-factor authentication system is expanding because text messages and e-mailed codes are becoming less secure. Also, we’re committed to making sure your log-in process is more of a hassle than ...