Adding multi-factor authentication (often called two-factor authentication, or 2FA) to high-value online accounts is one of the most important security precautions you can take. It takes just a few ...

Free two-factor authentication apps usually come with a catch. They have limited features, poor sync, or questionable security. But Proton Authenticator breaks this rule, and it's better than most ...

The age of automated authentication through biometric scanning is almost here. Yet even in this time of Apple’s Face ID, Windows 10’s Hello, and the up-and-coming FIDO2 specification, passwords are ...

Security-minded individuals looking to simplify their two-factor authentication logins may want to take a look at LastPass’s new app today, LastPass Authenticator. The iOS App Store currently has a ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Max Eddy Max Eddy is a ...

Two-factor authentication apps are popular and powerful tools. They let you log into your account with a second line of authentication. Thus, you can keep your accounts secure even if your password is ...

The number of businesses affected by data breaches has risen over the years, showcasing that passwords alone fail to provide enough security for your applications and online accounts. With both small ...

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 ...

Microsoft Authenticator is a two-factor authentication program that provides added security to your online accounts in the form of an app. It's a competitor to other two-factor authentication programs ...

Twitter’s latest move under Elon Musk is to start charging a fee for the use of SMS messages for two-factor authentication. To avoid that charge, here’s how to use Google Authenticator for Twitter two ...

As anybody even vaguely internet-savvy knows, you can never really have too much security for your accounts. Hacks are increasing in number, but even though options like two-factor authentication ...