Asif Rahaman

<p><strong>Sparrow Email OTP Verification for Contact Form 7</strong> provides a robust security layer for your website by verifying user email addresses before form submission. This effectively blocks bots, spammers, and malicious actors from flooding your inbox with fake data or invalid leads.</p>
<h3>Why this plugin is different:</h3>
<p>Most existing OTP plugins require you to pay for their proprietary API or use their specific SMTP service to send codes. This often leads to unexpected monthly costs and vendor lock-in.</p>
<p>This plugin is built with a <strong>“Your Server, Your Rules”</strong> philosophy. It sends OTP codes using the native <code>wp_mail()</code> function, meaning it utilizes your website’s default mail configuration or your preferred SMTP service. <strong>There are no extra costs, no hidden fees, and no third-party accounts required.</strong></p>
<h3>Features</h3>
<ul>
<li><strong>Block Bots & Spam:</strong> Ensure every submission comes from a person with a valid, accessible email address.</li>
<li><strong>Conditional Display (New v1.1.0):</strong> Dynamically hide verification elements inside an elegant wrapper box until an email string is typed.</li>
<li><strong>Cost-Effective:</strong> Zero cost to send OTPs—it uses your existing server or SMTP setup.</li>
<li><strong>Privacy First:</strong> No data is sent to external verification APIs; everything stays on your server.</li>
<li><strong>Smart Detection:</strong> Automatically finds the email field in your Contact Form 7 forms.</li>
<li><strong>Security-First Rate Limiting:</strong> Built-in protection to prevent OTP request abuse by limiting users to 3 attempts per 5 minutes per IP address.</li>
<li><strong>Lightweight:</strong> Minimal footprint to ensure your site remains fast and passes Core Web Vitals.</li>
</ul>


Sparrow Email OTP Verification for Contact Form 7

Verify user emails with a secure OTP code to block bots and fake leads. Uses your own SMTP—no API fees, no subscriptions.

haroondev

<p><strong>VerifyPro Email OTP for WooCommerce</strong> adds professional-grade email verification to your WooCommerce checkout, protecting your store from bot orders and ensuring genuine customer email addresses.</p>
<h4>🚀 Why VerifyPro?</h4>
<p>Stop losing revenue to fake orders and bot attacks. VerifyPro adds a simple yet powerful verification layer that ensures every customer has a valid, accessible email address before completing their purchase.</p>
<h4>✨ Key Features</h4>
<ul>
<li><strong>6-Digit OTP Codes</strong> – Secure one-time passwords sent instantly via email</li>
<li><strong>Bot Prevention</strong> – Automatically blocks automated and spam orders</li>
<li><strong>Zero Configuration</strong> – Works immediately after activation</li>
<li><strong>Professional UI</strong> – Beautiful, branded interface with purple gradient theme</li>
<li><strong>Lightning Fast</strong> – AJAX-powered, no page reloads</li>
<li><strong>Mobile Optimized</strong> – Perfect experience on all devices</li>
<li><strong>10-Minute Expiry</strong> – OTP codes expire automatically for security</li>
<li><strong>Session-Based</strong> – Secure verification using WooCommerce sessions</li>
<li><strong>Translation Ready</strong> – Full internationalization support</li>
<li><strong>HPOS Compatible</strong> – Supports WooCommerce High-Performance Order Storage</li>
</ul>
<h4>🎯 Perfect For</h4>
<ul>
<li>Online stores experiencing bot/spam orders</li>
<li>High-value product sellers</li>
<li>Subscription-based businesses</li>
<li>Digital product stores</li>
<li>Any WooCommerce store wanting verified customer emails</li>
</ul>
<h4>💼 How It Works</h4>
<ol>
<li>Customer fills in billing details and enters email</li>
<li>VerifyPro verification section appears automatically</li>
<li>Customer clicks “Send Verification Code”</li>
<li>6-digit code arrives in their email inbox</li>
<li>Customer enters code and clicks “Verify”</li>
<li>Email verified ✓ – Order can be placed</li>
</ol>
<h4>🔒 Security Features</h4>
<ul>
<li>WordPress nonce verification on all AJAX calls</li>
<li>Sanitized and escaped data throughout</li>
<li>Secure transient storage (auto-deleted after 10 minutes)</li>
<li>Session-based verification status</li>
<li>No permanent data storage</li>
<li>CSRF protection</li>
</ul>
<h4>🎨 Professional Design</h4>
<p>VerifyPro features a modern, professional interface with:<br />
* Purple gradient theme<br />
* Smooth animations<br />
* Responsive design<br />
* Clear status messages<br />
* Countdown timer<br />
* Success indicators</p>
<h4>🌐 Developer Friendly</h4>
<ul>
<li>Clean, well-documented code</li>
<li>WordPress Coding Standards compliant</li>
<li>Properly prefixed functions (verifypro_eotp_)</li>
<li>Translation ready with .pot file</li>
<li>Hooks and filters available</li>
<li>Easy to customize</li>
</ul>
<h3>Privacy & Data</h3>
<p>VerifyPro respects user privacy:</p>
<ul>
<li><strong>No Personal Data Collection</strong>: The plugin does not collect or store any personal data</li>
<li><strong>Temporary Storage Only</strong>: OTP codes are stored in WordPress transients for 10 minutes only</li>
<li><strong>Auto-Deletion</strong>: All verification data is automatically deleted after verification or expiry</li>
<li><strong>Session-Based</strong>: Verification status uses WooCommerce sessions (temporary)</li>
<li><strong>No Third-Party Services</strong>: All processing happens on your server</li>
<li><strong>GDPR Friendly</strong>: No cookies set, no tracking, no external requests</li>
</ul>
<h3>Support</h3>
<p>For support, please use the WordPress.org support forums. We monitor and respond to all questions.</p>
<h3>Credits</h3>
<ul>
<li>Developed by haroondev</li>
<li>Built with WordPress and WooCommerce best practices</li>
<li>Uses jQuery for AJAX functionality</li>
<li>Professional UI design with CSS3 gradients and animations</li>
</ul>
<h3>Links</h3>
<ul>
<li><a href="https://wordpress.org/plugins/verifypro-email-otp-for-woocommerce/" rel="ugc">Plugin Homepage</a></li>
<li><a href="https://wordpress.org/plugins/verifypro-email-otp-for-woocommerce/" rel="ugc">Documentation</a></li>
<li><a href="https://wordpress.org/support/plugin/verifypro-email-otp-for-woocommerce/" rel="ugc">Support Forum</a></li>
<li><a href="https://profiles.wordpress.org/haroondev/" rel="nofollow ugc">Developer</a></li>
</ul>


VerifyPro Email OTP for WooCommerce

Professional email verification for WooCommerce. Secure your checkout with OTP codes and prevent bot orders.

Sparrow Email OTP Verification for Contact Form 7 vs VerifyPro Email OTP for WooCommerce