Konceptwise Digital Media Pvt Ltd

<p>Authyo OTP for Ninja Forms is a specialized integration designed to add secure email verification to your Ninja Forms.<br />
Prevent spam and fake submissions by ensuring users verify their email address via a one-time password (OTP) before submitting the form.<br />
This lightweight plugin is focused purely on form-level verification, ensuring no bloat while keeping your forms secure.</p>
<p>This plugin connects to Authyo’s external API service to generate and validate OTPs.</p>
<p><strong>Features:</strong></p>
<ul>
<li><strong>Easy Integration</strong>: Adds a custom “Authyo OTP” field to your Ninja Forms builder.</li>
<li><strong>Smart OTP Verification</strong>: Enforces OTP validation when Authyo is properly configured and funded.</li>
<li><strong>Customizable Settings</strong>: Adjust OTP length, expiry time, and verification options.</li>
<li><strong>Fail-Safe Protection</strong>: Automatically allows submissions to continue if Authyo is not configured or the wallet balance is exhausted.</li>
<li><strong>Developer Friendly</strong>: Hooks and filters available for advanced customization.</li>
</ul>
<p><strong>Note</strong>: OTP verification requires valid Authyo API credentials and sufficient wallet balance. When unavailable, form submissions will proceed without OTP verification.</p>
<p><strong>Video Tutorial How to Use Authyo OTP for Ninja Forms</strong></p>
<p><span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/Ei3CTK8f-EU?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>
<h3>Company Information</h3>
<p>This plugin is developed and maintained by <strong>Konceptwise Digital Media Pvt. Ltd.</strong></p>
<p><strong>Authyo</strong> is a service owned and operated by Konceptwise Digital Media Pvt. Ltd. and is used by this plugin solely for one-time password (OTP) generation and verification. Details about data usage and applicable privacy and terms policies are provided below.</p>
<p><strong>Important:</strong> This plugin is an independent third-party integration for Ninja Forms. It is not affiliated with, endorsed by, or officially supported by Ninja Forms.</p>
<h3>External Services</h3>
<p>This plugin relies on the Authyo API service to generate and verify OTPs.</p>
<ul>
<li><strong>Service Name:</strong> Authyo</li>
<li><strong>Service Provider:</strong> Konceptwise Digital Media Pvt. Ltd.</li>
<li><strong>Usage:</strong> Used to send OTP emails and verify OTP validity.</li>
<li><strong>Data Sent:</strong>
<ul>
<li>User email address (to send OTP)</li>
<li>OTP verification requests</li>
</ul>
</li>
<li><strong>Privacy Policy:</strong> <a href="https://authyo.io/privacy-policy" rel="nofollow ugc">https://authyo.io/privacy-policy</a></li>
<li><strong>Terms of Service:</strong> <a href="https://authyo.io/terms-of-service" rel="nofollow ugc">https://authyo.io/terms-of-service</a></li>
</ul>


Authyo OTP for Ninja Forms

Integrate Authyo OTP verification seamlessly with Ninja Forms.

TechArk Solutions

Yogesh Damasiya

<p>LoginArmor adds an extra layer of protection to WordPress logins by requiring a one-time verification code after a valid username and password are entered.</p>
<h4>Key features</h4>
<ul>
<li>Email-based one-time passcodes for WordPress logins</li>
<li>Apply 2FA to selected user roles</li>
<li>Apply 2FA to specific users</li>
<li>Optional grace period before activation is enforced</li>
<li>Recovery codes for backup access</li>
<li>Customizable email subject and login code email template</li>
<li>Optional debug logging to <code>wp-content/uploads/loginarmor-email-2fa/loginarmor-debug.log</code></li>
<li>Automatic log rotation to prevent unbounded log file growth</li>
<li>Compatible with WordPress application passwords and REST API clients</li>
<li>Dedicated settings screen inside the WordPress admin</li>
</ul>
<h4>How it works</h4>
<ol>
<li>A user enters a valid username and password.</li>
<li>LoginArmor sends a one-time code to the user’s email address.</li>
<li>The user enters the code to complete login.</li>
<li>If needed, the user can use a recovery code instead.</li>
</ol>
<h4>Recovery codes</h4>
<p>The plugin includes recovery codes as a backup login option. Codes are stored securely as hashes in user meta. Plaintext codes are shown only temporarily so users can save or download them once.</p>
<h4>Grace period</h4>
<p>You can optionally set a grace period in days. During the grace period, eligible users can continue signing in while they complete activation. After the grace period ends, 2FA is enforced.</p>
<h4>No external service required</h4>
<p>LoginArmor uses WordPress email delivery and does not require a third-party 2FA service.</p>
<h4>Developer notes</h4>
<p>The plugin exposes a filter for sites running behind a reverse proxy (Cloudflare, load balancers, etc.) that need to supply the real visitor IP:</p>
<pre><code>add_filter( 'la2fa_get_client_ip', function( $ip ) {
    return $_SERVER['HTTP_CF_CONNECTING_IP'] ?? $_SERVER['REMOTE_ADDR'] ?? 'unknown';
} );
</code></pre>
<p>Without this filter the plugin behaves exactly as before — it reads <code>REMOTE_ADDR</code> by default.</p>
<h3>Privacy</h3>
<p>LoginArmor does not connect to an external third-party verification service.</p>
<p>The plugin may process and store the following data on your WordPress site:</p>
<ul>
<li>Email-based one-time passcodes for login verification</li>
<li>Recovery code hashes stored in user meta</li>
<li>Optional debug log entries in <code>wp-content/uploads/loginarmor-email-2fa/loginarmor-debug.log</code></li>
<li>Temporary transients used for login, cooldown, and verification flow</li>
</ul>
<p>This data stays on your site unless your own email delivery system or hosting stack routes it elsewhere.</p>


LoginArmor – Email 2FA


Great plugin! Easy to set up, works exactly as expected, and provides a secure email-based 2FA solution for WordPress. Reliable, lightweight, and user-friendly. Highly recommended!


Good Plugin

Add secure email-based 2FA authentication to WordPress logins with OTP verification, recovery codes, a grace period, and flexible user targeting.

Authyo OTP for Ninja Forms vs LoginArmor – Email 2FA