Description
A two-step verification plugin using the Time-based One-time Password Algorithm (TOTP), which can be used with an app or service like Google Authenticator.
- Lightweight and fast: no classes are instantiated until required
- No reliance or affiliation with any third-party service
- No setup or config required: immediately enabled for all uses upon plugin activation
- Automatically throttles multiple failed login attempts
- Uses filters to allow modifying functionality or output
- Requires PHP 7 or later
- Built for WordPress 4.8 or later
Screenshots
Login screen showing the additional 2FA code field 
An example 2FA onboarding process screen
Installation
- Upload the plugin files to the
/wp-content/plugins/simple-2fadirectory, or install the plugin through the WordPress Plugins screen directly - Activate the plugin through the Plugins screen in WordPress
- You will be required to activate 2FA for your account immediately
- All other user will be required to activate 2FA when they next visit the WordPress admin area
FAQ
-
What if a user loses access to their app/secret?
-
An administrator can reset their 2FA secret, and a new one will be created when they next log in.
-
What if the administrator loses access to their app/secret?
-
Reset your secret if you are logged in, otherwise disable the plugin using WP CLI or in the DB.
Reviews
There are no reviews for this plugin.
Contributors & Developers
“Simple 2FA” is open source software. The following people have contributed to this plugin.
Contributors
Translate “Simple 2FA” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.1.0
- Small changes to support WordPress 6.5.
1.0.0
- First release.