=== Two-Factor ===
Contributors: georgestephanis, valendesigns, stevenkword, extendwings, sgrant, aaroncampbell, johnbillion, stevegrunwell, netweb, kasparsd
Tags: two factor, two step, authentication, login, totp, fido u2f, u2f, email, backup codes, 2fa, yubikey
Requires at least: 4.3
Tested up to: 5.1
Stable tag: trunk

Enable Two-Factor Authentication using time-based one-time passwords (OTP, Google Authenticator), Universal 2nd Factor (FIDO U2F, YubiKey), email and backup verification codes.

== Description ==

For more history, see [this post](https://stephanis.info/2013/08/14/two-cents-on-two-factor/).

== Get Involved ==

Development happens [on GitHub](https://github.com/georgestephanis/two-factor/). Join the `#core-passwords` channel [on WordPress Slack](http://wordpress.slack.com) ([sign up here](http://chat.wordpress.org)).

Here is how to get started:

    $ git clone https://github.com/georgestephanis/two-factor.git
    $ npm install

Then open [a pull request](https://help.github.com/articles/creating-a-pull-request-from-a-fork/) with the suggested changes.

== Changelog ==

See the [release history](https://github.com/georgestephanis/two-factor/releases).