Volodymyr Kolesnykov

<p>This plugin adds WebAuthn and passkey support to the <a href="https://wordpress.org/plugins/two-factor/" rel="ugc">Two Factor</a> plugin, providing a modern, secure authentication method.</p>
<p><strong>Features:</strong></p>
<ul>
<li>Support for WebAuthn and passkeys (Windows Hello, Touch ID, YubiKeys, etc.)</li>
<li>Backward compatibility with previously registered U2F security keys</li>
<li>User-friendly settings and seamless authentication experience</li>
<li>Customizable error logging and behavior via action hooks</li>
<li>Works with the Two Factor plugin for flexible 2FA authentication</li>
</ul>
<p>The plugin enables users to register and use hardware security keys and platform authenticators for stronger protection against password-based attacks and phishing.</p>
<p>Notes:</p>
<ul>
<li>please use <a href="https://github.com/sjinks/wp-two-factor-provider-webauthn/issues" rel="nofollow ugc">GitHub issues</a> to report bugs;</li>
<li>the full source code with all development files is available on <a href="https://github.com/sjinks/wp-two-factor-provider-webauthn" rel="nofollow ugc">GitHub</a>.</li>
</ul>


WebAuthn Provider for Two Factor

Thank you so much for this plugin!!  

In February 2022 Chrome changed things so hardware security keys would no longer work with the "Two Factor" plugin. Installing this add-on gets it working again. 

I had to change the "User Verification Requirement" to "Discouraged" in order to use my existing Yubikey (without re-adding it). Otherwise, it asked for a PIN but then wouldn't recognize my key.

Hopefully it can get merged directly into the Two Factor plugin soon? 😁🙏

Two Factor works with hardware keys again!

Thank you for bridging the gap while we wait for the PR. 
This is what Open Source is all about. 

FIDO U2F WebAuthn for Two Factor


This is helpful for evaluating purposes of the code. As this plugin is part of a security level all the code should be readable easily for auditors.



Besides that, well done.Thank you.


Works well for my use case but please provide unminified JS files.


This is great. You can literally log into WordPress with 2FA using one touch (password manager with auto-login combined with this for 2FA). Beats using an authenticator app any day.


One touch 2FA is a dream

WebAuthn authentication provider for Two Factor plugin.

Clayton LZ

<p><strong>Bye Bye Passwords</strong> brings modern passwordless authentication to WordPress using WebAuthn/Passkeys technology. Say goodbye to weak passwords and hello to secure, convenient login with biometrics, security keys, or platform authenticators.</p>
<h4>Key Features</h4>
<ul>
<li><strong>Passwordless Login</strong> – Sign in using Touch ID, Face ID, Windows Hello, or security keys</li>
<li><strong>Multiple Passkeys</strong> – Register multiple devices for convenient access anywhere</li>
<li><strong>Recovery Codes</strong> – Generate one-time backup codes for emergency access</li>
<li><strong>Enhanced Security</strong> – Eliminate password-based attacks completely</li>
<li><strong>User-Friendly</strong> – Simple setup with no technical knowledge required</li>
<li><strong>Privacy-Focused</strong> – Your authentication data stays on your server</li>
<li><strong>WordPress Integration</strong> – Seamlessly integrated into WordPress admin and login</li>
</ul>
<h4>How It Works</h4>
<ol>
<li>Register a passkey from your WordPress admin profile</li>
<li>Use your device’s built-in authentication (fingerprint, face, PIN)</li>
<li>Sign in instantly without typing passwords</li>
</ol>
<h4>Requirements</h4>
<ul>
<li>SSL/HTTPS enabled website (required for WebAuthn)</li>
<li>Modern browser with WebAuthn support</li>
<li>PHP 7.2 or higher</li>
<li>WordPress 5.0 or higher</li>
</ul>
<h3>External Services</h3>
<p>This plugin may connect to the FIDO Alliance Metadata Service (MDS) to download root certificates for authenticator validation.</p>
<h4>FIDO Alliance Metadata Service</h4>
<ul>
<li><strong>URL:</strong> https://mds.fidoalliance.org/</li>
<li><strong>Purpose:</strong> Downloads attestation root certificates to verify the authenticity of security keys and passkey devices</li>
<li><strong>When:</strong> Only when attestation verification is enabled and the plugin needs to update its certificate store (not during normal authentication)</li>
<li><strong>Data sent:</strong> No personal or user data is transmitted – only a standard HTTP GET request</li>
<li><strong>Service provider:</strong> FIDO Alliance</li>
<li><strong>Terms of Use:</strong> https://fidoalliance.org/metadata/</li>
<li><strong>Privacy Policy:</strong> https://fidoalliance.org/privacy-policy/</li>
</ul>
<p>No user data, credentials, or personal information is ever sent to external services. All authentication happens locally on your server.</p>


Bye Bye Passwords

Enable passwordless authentication for WordPress using WebAuthn/Passkeys. More secure, more convenient.

WebAuthn Provider for Two Factor vs Bye Bye Passwords