A text or email with a numeric code that serves as a second factor. See two-factor authentication. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

The password manager Bitwarden is to receive better protected access. Users who have not yet activated two-factor authentication will then have to enter a confirmation code from an email when using ...

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. Given the ...

Valve has announced implementing additional security measures for developers publishing games on Steam, including SMS-based confirmation codes. This is to deal with a recent outbreak of malicious ...

We've probably all received confirmation codes sent via text message when trying to sign into an account. Those codes are supposed to serve as two-factor authentication to confirm our identity and ...