Description
Use the “Two-Factor Options” section under “Users” → “Your Profile” to enable and configure one or multiple two-factor authentication providers for your account:
- Email codes
- Time Based One-Time Passwords (TOTP)
- FIDO Universal 2nd Factor (U2F)
- Backup Codes
- Dummy Method (only for testing purposes)
For more history, see this post.
Get Involved
Development happens on GitHub. Join the #core-passwords channel on WordPress Slack (sign up here).
Here is how to get started:
$ git clone https://github.com/georgestephanis/two-factor.git
$ npm install
Then open a pull request with the suggested changes.
Screenshots
Two-factor options under User Profile. 
U2F Security Keys section under User Profile.
Reviews
November 7, 2019
This plugin is very awesome...goo job...thank you...
October 15, 2019
great one
October 14, 2019
Coding well done, love this plugin. Thank you for your work!
September 27, 2019
This is really great idea and really nice implementation!
September 25, 2019
Two-Factor is an excellent security plugin for WordPress WP Admin. I spent time looking at alternatives, including paid, and was impressed enough with Two-Factor to try it. Having used it I am extremely impressed - it was easy to configure, effective in use and has sufficient essential options (such as Backup Verification Codes).
September 23, 2019
I've used different 2FA plugins before and this one is by far the best one: simple, has multiple options and backup modes, fast. Definitely switching to this plugin in all my sites.
Contributors & Developers
“Two-Factor” is open source software. The following people have contributed to this plugin.
Contributors
“Two-Factor” has been translated into 15 locales. Thank you to the translators for their contributions.
Translate “Two-Factor” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
See the release history.