No more excuses! Microsoft, Google, and Facebook make it easy to improve your account security with two-factor authentication. Here's how.

Applying two-factor authentication to Facebook is a useful way to protect it from being hacked - here's how to set it up.

Two-factor authentication is critical to securing your online accounts, and Duo Mobile offers the best combination of security, accessibility, and ease of use.

Third-party authentication apps generate the code on your smartphone, so they can still work if your smartphone can’t get a cell signal.

Authenticator apps auto-generate numerical codes to help secure your online accounts. These codes act as a form of 2-factor authentication (2FA). Here are some of the best authentication apps ...

Data Doctors’ Ken Colburn recommends setting up two-factor authentication for every account you have online. Here are the pros and cons of using a third party app.

More secure two-factor authentication methods, like code-generator apps and hardware tokens, have become popular ways to address this problem.

If you're trying to log into Facebook and it's not sending a security code, there are several ways you can troubleshoot the platform and your device.

How to activate 2FA for Facebook on your phone Facebook offers two-factor authentication through authentication apps, SMS, and physical security keys. But you'll likely use the first two in most ...

Two-factor authentication on Facebook adds an extra level of security to your social media account by connecting it with another device.