R.Sabbir

<p>Stop contact form spam instantly with <strong>BotShield CAPTCHA for Contact Form 7</strong>. This all-in-one spam protection plugin integrates <strong>Google reCAPTCHA (v2 Checkbox & v3 Invisible)</strong>, <strong>Cloudflare Turnstile</strong> (Privacy-Focused), and lightweight <strong>Built-in Arithmetic/Image Challenges</strong> to block bots while letting real users pass.</p>
<p>Whether you need strict security or a friction-free user experience, BotShield gives you complete control over your specific form protection needs. No more spam submissions, fake leads, or automated bot attacks.</p>
<p><strong>Protect Your WooCommerce Store with Enterprise-Grade Security.</strong> Upgrade to <strong><a href="https://woocommerce.com/products/securegate-captcha/" rel="nofollow ugc">SecureGate CAPTCHA</a></strong> for ultimate full-site protection. Instantly block spam, fake registrations, and checkout fraud using intelligent Cloudflare Turnstile, Google reCAPTCHA, hCaptcha, and powerful Geo-Blocking rules—keeping your store fast, secure, and entirely bot-free.</p>
<h4>Key Features & Benefits</h4>
<ul>
<li><strong>Multi-Provider Support</strong>: Choose between Google reCAPTCHA, Cloudflare Turnstile, or Self-hosted challenges.</li>
<li><strong>Google reCAPTCHA Integration</strong>: Supports both <strong>v2 (“I’m not a robot”)</strong> and <strong>v3 (Invisible)</strong> keys.</li>
<li><strong>Cloudflare Turnstile</strong>: The modern, privacy-friendly alternative that stops bots without annoying puzzles.</li>
<li><strong>Lightweight Built-in Protection</strong>: Use simple Math or Image CAPTCHAs without needing any external API keys.</li>
<li><strong>Seamless Contact Form 7 Integration</strong>: Adds a dedicated “BotShield” tag generator button directly to the CF7 editor.</li>
<li><strong>Mobile Optimized</strong>: Fully responsive challenges that work perfectly on smartphones and tablets.</li>
<li><strong>GDPR Compliant Options</strong>: Turnstile and Built-in modes offer excellent privacy compliance.</li>
<li><strong>Accessibility Ready</strong>: WCAG 2.1 compliant designs for screen reader support.</li>
</ul>
<h4>Flexible Protection Options</h4>
<p><strong>1. Google reCAPTCHA (The Industry Standard)</strong><br />
*   <strong>v2 Checkbox</strong>: The classic “I’m not a robot” checkbox users trust.<br />
*   <strong>v3 Invisible</strong>: valid users are verified in the background with zero interaction.</p>
<p><strong>2. Cloudflare Turnstile (Privacy-First)</strong><br />
*   Verify visitors without solving complex puzzles. Smart, fast, and respectful of user privacy.</p>
<p><strong>3. Built-in Challenges (No Keys Required)</strong><br />
*   <strong>Arithmetic</strong>: Simple math questions (e.g., 7 + 2 = ?) effective against basic bots.<br />
*   <strong>Alphanumeric</strong>: Distorted text images for traditional verification.<br />
*   <em>Zero external dependency, 100% self-hosted.</em></p>
<h4>Perfect For</h4>
<ul>
<li>Contact forms</li>
<li>Registration forms</li>
<li>Quote request forms</li>
<li>Newsletter signups</li>
<li>Any Contact Form 7 form needing spam protection</li>
</ul>
<h4>Requirements</h4>
<ul>
<li>WordPress 5.0 or higher</li>
<li>Contact Form 7 plugin (must be active)</li>
<li>PHP 7.4 or higher</li>
<li>GD PHP extension for image CAPTCHAs</li>
</ul>
<h3>Privacy Policy</h3>
<p>BotShield CAPTCHA does not:<br />
* Collect any personal data<br />
* Store user information<br />
* Transmit data to external servers<br />
* Use cookies or tracking<br />
* Share information with third parties</p>
<p>All CAPTCHA processing happens locally on your WordPress server. The plugin is fully GDPR compliant.</p>
<h3>Support & Documentation</h3>
<ul>
<li>Support Forum: https://wordpress.org/support/plugin/botshield-captcha/</li>
<li>Developer Website: https://www.rsabbir.com/</li>
</ul>
<h3>Contributing</h3>
<p>Contributions are welcome! Contact the developer or visit the GitHub repository to contribute to this plugin’s development.</p>
<h3>Credits</h3>
<ul>
<li>Developed by R. Sabbir (https://www.rsabbir.com/)</li>
<li>Tested with Contact Form 7 6.1.4 and later</li>
</ul>
<h3>Technical Specifications</h3>
<h4>Server Requirements</h4>
<ul>
<li>WordPress 5.0 or higher</li>
<li>PHP 7.4 or higher</li>
<li>Contact Form 7 plugin (active)</li>
<li>GD PHP extension (for image CAPTCHAs)</li>
</ul>
<h4>Browser Support</h4>
<ul>
<li>Chrome (latest versions)</li>
<li>Firefox (latest versions)</li>
<li>Safari (latest versions)</li>
<li>Microsoft Edge (latest versions)</li>
<li>Mobile browsers (iOS Safari, Chrome Mobile)</li>
</ul>
<h4>Security Features</h4>
<ul>
<li>Token-based validation system</li>
<li>HMAC-SHA256 signature verification</li>
<li>Automatic token expiration (5 minutes)</li>
<li>XSS protection</li>
<li>CSRF token protection</li>
<li>No session storage required</li>
</ul>
<h4>Performance</h4>
<ul>
<li>Code: ~50KB total size</li>
<li>Assets: Minified and optimized</li>
<li>Loading: Conditional asset loading on relevant pages</li>
<li>HTTP Requests: Zero external requests</li>
<li>Caching: Compatible with all major WordPress cache plugins</li>
</ul>


BotShield CAPTCHA for Contact Form 7


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BotShield CAPTCHA for Contact Form 7 – Advanced Spam Protection with Turnstile, reCAPTCHA, Arithmetic, and Alphanumeric.

Ohm·Tang

<p>OhmTang CFT is a comprehensive WordPress security plugin that seamlessly integrates Cloudflare Turnstile’s advanced CAPTCHA protection into your website. Say goodbye to traditional annoying CAPTCHAs and embrace a frictionless, privacy-focused security solution that effectively blocks bots while providing a smooth user experience. Completely free Cloudflare Turnstile integration for WordPress and WooCommerce – no premium features, no hidden costs, just powerful spam protection.</p>
<p>📢 DISCLAIMER: Trademarks and brands are the property of their respective owners.</p>
<h4>🎛️ Granular Form Control</h4>
<p><strong>Individual Form Toggle and Each verification form supports custom error messages, allowing you to personalize the display when users fail the Turnstile challenge.- Complete Flexibility</strong></p>
<p>Take full control over your security implementation with our granular form management system:</p>
<ul>
<li><strong>Per-Form Enable/Disable</strong> – Every supported form can be individually activated or deactivated</li>
<li><strong>WordPress Core Forms</strong>:
<ul>
<li>✅ Login Form – Toggle on/off</li>
<li>✅ Registration Form – Toggle on/off  </li>
<li>✅ Lost Password Form – Toggle on/off</li>
<li>✅ Comment Form – Toggle on/off ( on/off login or no login user)</li>
</ul>
</li>
<li><strong>WooCommerce Forms</strong>:
<ul>
<li>✅ Login Form – Toggle on/off</li>
<li>✅ Registration Form – Toggle on/off</li>
<li>✅ Lost Password Form – Toggle on/off</li>
<li>✅ Checkout Form (Support Full site editting Block Checkout page and Traditional Checkout page) – Toggle on/off ( on/off login or no login user)</li>
</ul>
</li>
</ul>
<h4>🎯 Smart Conditional Protection</h4>
<p><strong>Intelligent Verification Based on User Status</strong></p>
<p>Advanced conditional protection for better user experience:</p>
<ul>
<li>
<p><strong>Checkout Page Smart Settings</strong>:</p>
<ul>
<li>🔄 <strong>Option to skip verification for logged-in users</strong> – Provide seamless checkout experience for returning customers</li>
<li>🔒 Always protect guest checkouts – Secure anonymous transactions</li>
<li>⚡ Reduce friction for trusted customers while maintaining security</li>
</ul>
</li>
<li>
<p><strong>Comment Form Intelligent Protection</strong>:</p>
<ul>
<li>🔄 <strong>Toggle verification for logged-in users</strong> – Choose whether authenticated users need CAPTCHA</li>
<li>🛡️ Always protect guest comments – Prevent spam from anonymous visitors</li>
<li>📝 Respect trusted commenters – Regular commentators can enjoy streamlined experience</li>
</ul>
</li>
<li>
<p><strong>Flexible User-Based Rules</strong>:</p>
<ul>
<li>🎪 Customize protection based on user roles and status</li>
<li>🔐 Balance security and usability intelligently</li>
<li>📊 Reduce unnecessary verification for trusted users</li>
</ul>
</li>
</ul>
<h4>🛡️ Complete WordPress Core Protection</h4>
<p>Protect every aspect of your WordPress site with comprehensive form security:</p>
<ul>
<li><strong>Login Security</strong> – Prevent brute force attacks on wp-login.php and admin areas (toggleable)</li>
<li><strong>User Registration</strong> – Stop spam registrations and fake account creation (toggleable)</li>
<li><strong>Comment Moderation</strong> – Eliminate spam comments automatically with smart user detection</li>
<li><strong>Password Recovery</strong> – Secure lost password forms against abuse (toggleable)</li>
<li><strong>Contact Forms</strong> – Compatible with popular contact form plugins</li>
<li><strong>Your favorite Contact Forms</strong> – If you need to integrate your preferred form, contact me: ohmtang@outlook.com</li>
</ul>
<h4>🛒 Advanced WooCommerce Integration</h4>
<p>Secure your online store and protect your revenue with dedicated WooCommerce protection:</p>
<ul>
<li><strong>Checkout Security</strong> – Prevent fraudulent orders and fake transactions with smart user detection</li>
<li><strong>Customer Registration</strong> – Ensure genuine customer accounts (toggleable)</li>
<li><strong>Guest Checkout</strong> – Protect checkout process for all users with conditional logic</li>
<li><strong>Login Forms</strong> – Secure customer login and authentication (toggleable)</li>
<li><strong>Review Systems</strong> – Block fake product reviews and ratings</li>
</ul>
<h4>⚙️ Advanced Features & Customization</h4>
<ul>
<li><strong>Smart Theme Options</strong> – Light, dark, and auto themes that adapt to your site design</li>
<li><strong>Flexible Styles</strong> – Normal, Flexible and Compact 3 styles where Turnstile appears on each form</li>
<li><strong>Granular Control</strong> – Enable/disable protection for individual forms with one click</li>
<li><strong>Conditional Logic</strong> – Smart rules based on user login status</li>
<li><strong>Performance Optimized</strong> – Minimal impact on page load times</li>
<li><strong>Mobile Responsive</strong> – Perfectly adapted for all devices</li>
<li><strong>Accessibility Ready</strong> – Designed with accessibility in mind</li>
</ul>
<h4>🔧 Developer Friendly</h4>
<ul>
<li>Extensive hooks and filters for customization</li>
<li>Clean, well-documented codebase</li>
<li>WordPress coding standards compliant</li>
<li>Easy integration with custom themes and plugins</li>
<li>Comprehensive error logging and debugging</li>
</ul>
<h4>🌍 Multi-language Ready</h4>
<ul>
<li>Full translation support with .pot file</li>
</ul>
<h4>Why Cloudflare Turnstile?</h4>
<ul>
<li><strong>User-Friendly</strong> – No annoying puzzles, image recognition, or text challenges</li>
<li><strong>Privacy-First</strong> – GDPR compliant and privacy-respecting</li>
<li><strong>Free Forever</strong> – Cloudflare’s free tier provides robust protection</li>
<li><strong>Advanced Detection</strong> – Machine learning and behavioral analysis</li>
<li><strong>Fast Implementation</strong> – Simple setup with Site Key and Secret Key</li>
</ul>
<p><strong>Experience the perfect balance of security and usability!</strong> With individual form controls and smart conditional protection, you can secure your site without frustrating your legitimate users.</p>


OhmTang CFT

Integrate Cloudflare Turnstile CAPTCHA for WordPress & WooCommerce forms with custom error messages, each form controlled individually

BotShield CAPTCHA for Contact Form 7 vs OhmTang CFT