Our quick guide to two-factor authentication for WordPress admin users
Two-factor authentication (2FA) is a security technique that implements two different authentication factors during the login process. This adds an extra layer of security, making it harder for attackers to access your website.
Step 1. Download a free authenticator app onto your smartphone
Two-factor authentication uses an authenticator application. First, choose an authenticator application to use, if you do not already have one installed on a cell phone or tablet. There are many available for iOS, Android, and other platforms, including Google Authenticator, a free app.