This code can be sent to your phone via SMS, or, if you choose to not provide a phone number, a third-party authentication app,” Facebook said in a blog post.

So you're aware of all the dangers of Facebook but can't let go. Well, at the very least you should turn on Facebook two-factor authentication.

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

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

A security key is a USB-based device that generates an encrypted, one-time security code for use in two-factor authentication (2FA) systems.

Facebook discontinued its 2FA (two-factor authentication) code generator for the unversed. So, if you are lost on how to log into Facebook without a code generator, this post is for you.

Boost your Facebook and Instagram security in 2025 with two-factor authentication—learn how to set it up, manage devices, and protect your accounts now ...

Earlier this year Facebook came under fire for spamming users with two-factor authentication codes. The social network said that was a bug.

Nick Statt is a Senior Producer on Decoder. Previously, he reported on the technology and gaming industries for more than a decade. Facebook’s two-factor authentication (2FA) system has come ...