Avrasys

AV 2FA adds a crucial layer of security to your WordPress login process. After a user successfully enters their password, this plugin sends a unique, time-sensitive verification code to their registered email address. The user must then enter this code to complete the login, effectively protecting their account even if their password is compromised.
The plugin is designed to be lightweight, easy to use, and seamlessly integrated into the WordPress experience.
Key Features:
<ul>
<li>Email-Based 2FA: Sends a 6-digit verification code to the user’s email.</li>
<li>Customizable Code Validity: Admin can set how long the code is valid for (default is 60 seconds).</li>
<li>User Exclusion List: Easily bypass 2FA for specific users (e.g., admin or integration accounts) by adding their User ID to an exclusion list.</li>
<li>Countdown Timer: The verification screen displays a countdown timer to show the user how much time is left.</li>
<li>Secure & Reliable: Uses WordPress’s built-in mailer and secure practices for code generation and verification.</li>
</ul>

AV 2FA

A simple and secure Two-Factor Authentication plugin that sends a verification code to your email.

Nicu Micle

unsproject

UNS Project offers secure private, passwordless, authentication for your WordPress site. The plugin also supports Secure Remote Password (SRP) Authentication. Protect passwords by not storing them on the server.
Digital Signatures have been around since 1976. They are still the most secure method to claim and verify ownership of Internet accounts, photos, videos, code, and any other digital asset. 45 years later, digital signing is rarely used on consumer-facing products and services. They are still too technical, too complicated, and too difficult for 99% of users.
UNS Digital Authentication is as easy as 1, 2, 3. 
1. Scan a QR code with the camera on your phone and click on the link 
2. Confirm you want to login or register 
3. Verify your identity using your phone’s built in biometric lock or passcode.
UNS is a human-centered computer security solution — requiring no discipline and no mental gymnastics – just a handy smartphone. 
– Designed for simplicity 
– Designed for security 
– Designed for privacy 
– Designed for humans
If users do not want to download the UNS Authenticator or don’t have a smartphone, UNS can be used with email verification to authenticate from any browser.
<h3>Plugin Requirements</h3>
<ol>
<li>HTTPS website</li>
<li>php <code>openssl</code> extension </li>
<li>php <code>curl</code> extension</li>
</ol>

UNS Project WordPress Authentication

UNS Project offers secure private, passwordless, authentication for your WordPress site. The plugin also supports Secure Remote Password (SRP) Authent …

AV 2FA vs UNS Project WordPress Authentication