Sadekur Rahman

<p><strong>Password Less Login</strong> is a passwordless and OTP-based login system for WordPress.<br />
Every user — both existing and new — must verify their identity using a <strong>One-Time Password (OTP)</strong> sent to their email before being logged in.</p>
<p>This ensures that no one can access an account without confirming ownership of the email address, providing a secure, passwordless authentication process.</p>
<h3>How It Works</h3>
<ol>
<li>The user enters their email address.</li>
<li>The plugin sends a <strong>6-digit OTP</strong> to that email.</li>
<li>The user enters the OTP:
<ul>
<li>If the email exists <span aria-hidden="true" class="wp-exclude-emoji">→</span> the user is securely logged in.</li>
<li>If the email is new <span aria-hidden="true" class="wp-exclude-emoji">→</span> the user provides a username, verifies the OTP, and a new account is created automatically.</li>
</ul>
</li>
<li>The OTP is valid for <strong>10 minutes</strong> and expires after use.</li>
</ol>
<blockquote>
<p><strong>Note:</strong> The plugin never logs in users without OTP verification.</p>
</blockquote>
<h3>Key Features</h3>
<ul>
<li><strong>OTP-Based Authentication for All Users</strong> – Both existing and new users must verify the OTP before login.</li>
<li><strong>Passwordless Login</strong> – Securely log in using only your email and OTP.</li>
<li><strong>Auto User Registration</strong> – New users can register instantly after OTP verification.</li>
<li><strong>Temporary OTP (10 Minutes)</strong> – Each OTP expires after 10 minutes and can only be used once.</li>
<li><strong>Rate Limiting</strong> – Prevents brute-force or spam OTP requests (maximum 5 per 15 minutes per email).</li>
<li><strong>Nonce Verification</strong> – Protects REST API endpoints from unauthorized access.</li>
<li><strong>Secure Email Handling</strong> – Emails are hashed when stored in transients to protect user data.</li>
<li><strong>Streamlined User Experience</strong> – Clean, minimal login flow with conditional fields for existing vs. new users.</li>
</ul>
<h3>Why Choose Password Less Login?</h3>
<ul>
<li>No passwords to remember or reset.</li>
<li>OTP verification ensures true ownership of email.</li>
<li>Protects against brute-force attacks.</li>
<li>Simple setup – works with the native WordPress login page.</li>
<li>Modern and user-friendly design.</li>
<li>Reduces “Forgot Password” support requests.</li>
</ul>
<h3>Usage</h3>
<ol>
<li>Go to your WordPress login page.</li>
<li>Enter your email address and click “Send OTP”.</li>
<li>Check your email for the OTP.</li>
<li>Enter the OTP in the login form:
<ul>
<li>If your account exists, you’ll be logged in.</li>
<li>If not, you’ll be prompted to provide a username before registration and login.</li>
</ul>
</li>
<li>You’ll be redirected to your dashboard after successful verification.</li>
</ol>
<h3>License</h3>
<p>This plugin is released under the GPL license. You are free to use and modify it.</p>
<p>For support, contact: <a href="mailto:sadekur0rahman@gmail.com" rel="nofollow ugc">sadekur0rahman@gmail.com</a></p>


Password Less Login

A powerful and easy-to-use WordPress plugin for passwordless and OTP-based login.

Rafal Puczel of RFS WP

<blockquote>
<p><a href="https://rfswp.com/docs/rfs-email-verification-for-gravity-forms/" rel="nofollow ugc">Documentation / User Guide</a> | <a href="https://rfswp.com/support/" rel="nofollow ugc">Support</a> | <a href="https://rfswp.com/plugins/rfs-email-verification-for-gravity-forms/" rel="nofollow ugc">Home Page</a></p>
</blockquote>
<p><strong>This plugins is an add-on for Gravity Forms.</strong> Requires Gravity Form plugin to work.</p>
<p>RFS Email Verification for Gravity Forms adds and OTP (One Time Password) email verification functionality to your form. It allows you to easily verify or athenticate your users / customers / clients. The unique code is sent to a user’s email address and needs to be entered in order to submit the form. It’s also great way to avoid spam users submitting your forms. It supports both single and multi-page forms.</p>
<h3>FEATURES</h3>
<ul>
<li>Single page form support</li>
<li>Multi-page form support. Limited in free version, requires the email and verification code fields to be on the same page of multi-page form.</li>
<li>Email and verification code fields on the same page</li>
<li>Auto-generated unique verification code</li>
<li>Verification code settings for length, characters type and input mask</li>
<li>Custom text for “send code” button</li>
<li>Custom email subject</li>
<li>Custom email “from” address</li>
<li>Unlimited plugin updates</li>
<li>Plugin support</li>
</ul>
<h3>DEVELOPER OPTIONS</h3>
<p>The addon includes custom hooks and filters. You can find the details in plugin <a href="https://rfswp.com/docs/rfs-email-verification-for-gravity-forms/#for-developers" rel="nofollow ugc">Documentation</a></p>
<h3>[+] PREMIUM FEATURES</h3>
<ul>
<li>Custom email message</li>
<li>Fields merge tags support for more personalized message. Lets you include other form field values, like Name to be included in the email message.</li>
<li>Email and verification code fields on different pages. Ask for an email on the first page and let user enter the code on the next.</li>
<li>Automatically go to the next page after sending the code. Nice feature for multi-page forms.</li>
<li>Resend button. Allow users to resend the code in case they didn’t get it or expired. Otherwise they need to reload the page.</li>
<li>Custom text for “resend code” button</li>
<li>Resend interval. Locks the “resend” button for a few seconds to prevent multiple clicks of a button in a row, which would result in sending multiple emails.</li>
<li>Custom expiry time for verification code. By default it expires after 2 minutes.</li>
<li>Premium support (6-months included)</li>
</ul>
<h3>TRANSLATION READY</h3>
<p>Do you speak another language? Want to contribute in a meaningful way to our plugin? Contact us if you’d like to help translating the plugin into your language.</p>
<h3>SUPPORT</h3>
<p>Having issues with the plugin? Contact us through the <a href="https://rfswp.com/support/" rel="nofollow ugc">website</a>.</p>


RFS Email Verification for Gravity Forms

OTP (One Time Password) Email Verification for Gravity Forms. Verify or authenticate your users. It’s also great way to avoid spam.

Password Less Login vs RFS Email Verification for Gravity Forms