Konceptwise Digital Media Pvt Ltd

Authyo OTP for Ninja Forms is a specialized integration designed to add secure email verification to your Ninja Forms. 
Prevent spam and fake submissions by ensuring users verify their email address via a one-time password (OTP) before submitting the form. 
This lightweight plugin is focused purely on form-level verification, ensuring no bloat while keeping your forms secure.
This plugin connects to Authyo’s external API service to generate and validate OTPs.
Features:
<ul>
<li>Easy Integration: Adds a custom “Authyo OTP” field to your Ninja Forms builder.</li>
<li>Smart OTP Verification: Enforces OTP validation when Authyo is properly configured and funded.</li>
<li>Customizable Settings: Adjust OTP length, expiry time, and verification options.</li>
<li>Fail-Safe Lead Protection: Automatically allows submissions to continue if Authyo is not configured or the wallet balance is exhausted—so no leads are lost.</li>
<li>Developer Friendly: Hooks and filters available for advanced customization.</li>
</ul>
Note: OTP verification requires valid Authyo API credentials and sufficient wallet balance. When unavailable, form submissions will proceed without OTP verification to prevent lead loss.
Video Tutorial How to Use Authyo OTP for Ninja Forms
<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>
<h3>Company Information</h3>
This plugin is developed and maintained by Konceptwise Digital Media Pvt. Ltd.
Authyo 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.
Important: This plugin is an independent third-party integration for Ninja Forms. It is not affiliated with, endorsed by, or officially supported by Ninja Forms.
<h3>External Services</h3>
This plugin relies on the Authyo API service to generate and verify OTPs.
<ul>
<li>Service Name: Authyo</li>
<li>Service Provider: Konceptwise Digital Media Pvt. Ltd.</li>
<li>Usage: Used to send OTP emails and verify OTP validity.</li>
<li>Data Sent:
<ul>
<li>User email address (to send OTP)</li>
<li>OTP verification requests</li>
</ul>
</li>
<li>Privacy Policy: <a href="https://authyo.io/privacy-policy" rel="nofollow ugc">https://authyo.io/privacy-policy</a></li>
<li>Terms of Service: <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.

seplugins

The “Two Step Factor By SE” plugin is just plug and play plugin. Just enable the any from email, google authenticator, backup codes and dummy (dummy is used for quick login) to login with security. This plugin add more security to the login form.
<h3>Features</h3>
<ul>
<li>Email: After entering the username and password, an OTP will be sent to the registered user.</li>
<li>Backup Codes: You can generate up to 10 backup codes to use while logging in.</li>
<li>Dummy Method: You can generate one code for login everytime. This is only for testign Purposes.</li>
<li>Google Authenticator(Pro): Simply scan the QR code or enter the key from the admin panel into the Google Authenticator app. The next time you log in, a Google Authenticator code will be required.</li>
</ul>
<h3>How to Use</h3>
<ul>
<li>Install the plugin </li>
<li>Go to users-> edit user Scroll to bottom to get the enable options for Two step verifications</li>
<li>enable any required option from the given options</li>
</ul>
<h3>Support & Customization</h3>
Need help? Contact us at plugins@softerector.com for support or custom development inquiries.

Two Step Factor By SE


I used this plugin for basis email OTP, It's working well. It's adding value to make website Admin and  woocomerece user panel more secure.


working well Thank you

Add more security with the two factor authorisation.

Authyo OTP for Ninja Forms vs Two Step Factor By SE