Multi-Factor Authentication feature verifies the identity of users who login to your site - i.e. they are who they say they are.
How to use Multi-Factor Authentication feature
You can use this feature to:
- Enable Multi-Factor Authentication - When enabled, all multi-factor authentication methods will be applied to a user login.
- Set the Multi-Factor By-Pass - A user can by-pass Multi-Factor Authentication (MFA) for the set number of days.
Note: If your host blocks email sending you may lock yourself out. If that happens, please read the guide here.
For more information on multi-factor authentication for WordPress, read the blog article here.