You can now secure your Facebook account with two-factor authentication without handing over your phone number. The social network now works alongside apps like Google Authenticator, Duo Security, and ...

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 ...

Faith writes guides, how-tos, and roundups on the latest Android games and apps for Android Police. You'll find her writing about the newest free-to-play game to hit Android or discussing her paranoia ...

If you haven’t seen your data exposed in a major data breach within the last five years alone, you haven’t been paying attention. Billions of people worldwide have lost their data many times over. 26 ...

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 ...

What is two-factor authentication, and why do experts say it's the key to better online security? Two-factor authentication—often referred to as two-step authentication and 2FA—is a method for keeping ...

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 ...