If your site uses the older version of two-factor authentication, see the Legacy Two-Factor Authentication help page. Wordfence two-factor authentication now uses an authenticator application, such as Google Authenticator, to generate unique codes for you rather than relying on SMS text messages. Two-factor authentication was previously a Premium feature but is now also available to users running the free version of Wordfence. Wordfence two-factor authentication is designed to be used mainly by site administrators and with high-level access such as an editor but is now also available for other roles if you choose.
If we can verify both of these, then we know that it is okay to allow you to access your site. In this case, you know your password and you are in possession of your cell phone or another authenticator device. That is why it is referred to as “two-factor” because two factors are involved in authenticating you. This method of logging in to your site relies on something you know and something in your possession.
It is one of the most secure forms of remote system authentication. “Two-factor authentication” is an additional login security feature that is used by banks, government agencies, and the military worldwide. In This Article How to enable two-factor authentication How to log in with two-factor authentication How to use recovery codes How to disable two-factor authentication Server Time
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