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 ...

Two-factor authentication on Facebook adds an extra level of security to your social media account by connecting it with another device. If someone tries to sign in from an unfamiliar device, the ...

You can balance both account security with the convenience of autofill when you set up two-factor authentication in iCloud Keychain. Here's how to do it. The built-in iCloud Keychain on your Apple ...

You really should be using two-factor authentication for all your important accounts. An extra layer of added security, with a six-digit passcode that’s regenerated every 30 seconds, is essential for ...

Two-factor authentication on Instagram helps secure your account and information, and there are two ways to set it up. One way is to use your cell phone — register your phone number to receive a text ...

Your Facebook account is a rich target for cyber criminals. You certainly don't want a random hacker posting in your name if they manage to take over your account, which also contains personal ...