Ohm·Tang

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.
📢 DISCLAIMER: Trademarks and brands are the property of their respective owners.
<h4>🎛️ Granular Form Control</h4>
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
Take full control over your security implementation with our granular form management system:
<ul>
<li>Per-Form Enable/Disable – Every supported form can be individually activated or deactivated</li>
<li>WordPress Core Forms:
<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>WooCommerce Forms:
<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>
Intelligent Verification Based on User Status
Advanced conditional protection for better user experience:
<ul>
<li>
Checkout Page Smart Settings:
<ul>
<li>🔄 Option to skip verification for logged-in users – 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>
Comment Form Intelligent Protection:
<ul>
<li>🔄 Toggle verification for logged-in users – 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>
Flexible User-Based Rules:
<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>
Protect every aspect of your WordPress site with comprehensive form security:
<ul>
<li>Login Security – Prevent brute force attacks on wp-login.php and admin areas (toggleable)</li>
<li>User Registration – Stop spam registrations and fake account creation (toggleable)</li>
<li>Comment Moderation – Eliminate spam comments automatically with smart user detection</li>
<li>Password Recovery – Secure lost password forms against abuse (toggleable)</li>
<li>Contact Forms – Compatible with popular contact form plugins</li>
<li>Your favorite Contact Forms – If you need to integrate your preferred form, contact me: ohmtang@outlook.com</li>
</ul>
<h4>🛒 Advanced WooCommerce Integration</h4>
Secure your online store and protect your revenue with dedicated WooCommerce protection:
<ul>
<li>Checkout Security – Prevent fraudulent orders and fake transactions with smart user detection</li>
<li>Customer Registration – Ensure genuine customer accounts (toggleable)</li>
<li>Guest Checkout – Protect checkout process for all users with conditional logic</li>
<li>Login Forms – Secure customer login and authentication (toggleable)</li>
<li>Review Systems – Block fake product reviews and ratings</li>
</ul>
<h4>⚙️ Advanced Features & Customization</h4>
<ul>
<li>Smart Theme Options – Light, dark, and auto themes that adapt to your site design</li>
<li>Flexible Styles – Normal, Flexible and Compact 3 styles where Turnstile appears on each form</li>
<li>Granular Control – Enable/disable protection for individual forms with one click</li>
<li>Conditional Logic – Smart rules based on user login status</li>
<li>Performance Optimized – Minimal impact on page load times</li>
<li>Mobile Responsive – Perfectly adapted for all devices</li>
<li>Accessibility Ready – 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>User-Friendly – No annoying puzzles, image recognition, or text challenges</li>
<li>Privacy-First – GDPR compliant and privacy-respecting</li>
<li>Free Forever – Cloudflare’s free tier provides robust protection</li>
<li>Advanced Detection – Machine learning and behavioral analysis</li>
<li>Fast Implementation – Simple setup with Site Key and Secret Key</li>
</ul>
Experience the perfect balance of security and usability! With individual form controls and smart conditional protection, you can secure your site without frustrating your legitimate users.

OhmTang CFT

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

Cascadia Web Services

Tired of annoying CAPTCHAs that frustrate your visitors? Say goodbye to distorted text puzzles and hello to Cloudflare Turnstile – the next-generation CAPTCHA solution that protects your WordPress site without compromising user experience.
By MountDev: Cloudflare Turnstile brings enterprise-grade bot protection to your WordPress site with zero hassle. Powered by Cloudflare’s cutting-edge Turnstile technology, this plugin seamlessly integrates with your existing forms to stop spam, prevent automated attacks, and protect your site – all while keeping your legitimate users happy.
<h4>Why Choose Cloudflare Turnstile?</h4>
Better User Experience 
Unlike traditional CAPTCHAs that force users to decipher distorted text or identify traffic lights, Cloudflare Turnstile works invisibly in the background. Most legitimate users won’t even notice it’s there – they’ll just submit their forms and move on. No more frustrated visitors abandoning your registration or checkout process.
Privacy-First Approach 
Cloudflare Turnstile is built with privacy in mind. It doesn’t track users across sites or collect unnecessary personal data. Your visitors’ privacy is respected, and you stay compliant with modern privacy regulations.
Lightweight & Fast 
This plugin is optimized for performance. It won’t slow down your site or add bloat to your WordPress installation. The Turnstile widget loads efficiently, and you have full control over script loading behavior to optimize for your specific needs.
Enterprise Security, Free to Use 
Leverage the same powerful bot detection technology that protects millions of websites worldwide. Cloudflare’s advanced algorithms analyze visitor behavior to distinguish between humans and bots – and it’s completely free for most use cases.
<h4>Perfect for Every WordPress Site</h4>
Whether you’re running a simple blog, a membership site, an online store, or a complex multi-site network, this plugin has you covered. It integrates seamlessly with WordPress core forms and extends support to popular plugins like WooCommerce, Contact Form 7, Elementor Pro, and Fluent Forms.
E-commerce Protection 
Protect your WooCommerce store from fake registrations, fraudulent checkouts, and spam orders. Enable Turnstile on login, registration, password reset, checkout, and pay-for-order forms. You can even configure it to only appear for guest checkouts, keeping the experience smooth for your registered customers.
Form Builder Integration 
Using Contact Form 7, Elementor Pro Forms, or Fluent Forms? No problem. Enable Turnstile across all your forms with a single click, or selectively protect specific forms. You have complete control over where and how protection is applied.
Multisite Ready 
Managing a WordPress Multisite network? This plugin is fully compatible and can be configured independently for each site in your network.
<h4>Supported Forms</h4>
WordPress Core
<ul>
<li>Login Form</li>
<li>Registration Form</li>
<li>Password Reset Form</li>
<li>Comment Form</li>
</ul>
WooCommerce
<ul>
<li>Login Form</li>
<li>Registration Form</li>
<li>Password Reset Form</li>
<li>Checkout Form</li>
<li>Pay for Order Form</li>
</ul>
Third-Party Form Plugins
<ul>
<li>Contact Form 7 (all forms or specific forms via shortcode)</li>
<li>Elementor Pro Forms (all forms)</li>
<li>Fluent Forms (all forms with option to exclude specific form IDs)</li>
</ul>
Additional Features
<ul>
<li>Fully compatible with WordPress Multisite environments</li>
<li>Customizable widget positioning for different form types</li>
<li>Guest checkout only option for WooCommerce</li>
</ul>
<h4>Powerful Features, Simple Configuration</h4>
<ul>
<li>
Visual Customization – Choose between light, dark, and auto themes to perfectly match your site’s design aesthetic. The widget blends seamlessly into your forms.
</li>
<li>
Global Language Support – Set the preferred display language for the Turnstile widget to match your audience. Provide a localized experience for your international visitors.
</li>
<li>
Flexible Appearance Modes – Configure the widget to always be visible, or use managed/non-interactive modes where it only appears when suspicious activity is detected. Balance security with user experience.
</li>
<li>
Form Submission Control – Enable submit button locking to prevent users from submitting forms until Turnstile validation is complete. Ensure every submission is verified.
</li>
<li>
Branded Error Messages – Customize the error message displayed when validation fails. Maintain your brand voice even in error states and provide helpful guidance to users.
</li>
<li>
Precise Widget Positioning – Control exactly where the Turnstile widget appears on different form types. Place it before or after buttons, within specific form sections, or wherever makes the most sense for your layout.
</li>
<li>
Built-in Credential Testing – Verify your Cloudflare API keys are working correctly with one click. No more guessing if your configuration is correct – get instant confirmation.
</li>
<li>
Performance Optimization – Enable script deferral to optimize page load times. The plugin is designed to be lightweight and won’t bog down your site.
</li>
<li>
Granular Form Control – Enable protection globally across all forms of a certain type, or selectively protect individual forms. You decide the level of security for each form.
</li>
<li>
Guest Checkout Options – For WooCommerce stores, optionally show Turnstile only for guest checkouts while keeping the experience frictionless for logged-in customers.
</li>
<li>
Developer Friendly – Clean, well-documented code that follows WordPress coding standards. Hooks and filters available for advanced customization.
</li>
</ul>
<h3>Getting Started</h3>
You can have Cloudflare Turnstile protecting your WordPress forms in less than 5 minutes. Here’s how:
Step 1: Get Your Cloudflare Turnstile Keys 
Head over to your <a href="https://dash.cloudflare.com/" rel="nofollow ugc">Cloudflare dashboard</a> and create a free Turnstile site. You’ll receive a Site Key and Secret Key – these are like your plugin’s credentials to communicate with Cloudflare’s verification service. Don’t worry, it’s completely free for most websites.
Step 2: Install and Activate 
Install this plugin just like any other WordPress plugin. You can upload it manually or install it directly from the WordPress plugin directory. Activate it, and you’ll be automatically redirected to the settings page.
Step 3: Enter Your Keys 
Paste your Site Key and Secret Key into the API Configuration tab. This connects your WordPress site to Cloudflare’s Turnstile service.
Step 4: Choose Your Forms 
Navigate to the Integrations tab and select which forms you want to protect. You can enable Turnstile on WordPress login forms, WooCommerce checkout, Contact Form 7 submissions, and more. Enable as many or as few as you need.
Step 5: Customize (Optional) 
Visit the General Settings tab to customize the widget’s appearance, language, and behavior. Want a dark theme? Done. Need it in Spanish? No problem. Prefer the widget to only appear when necessary? You got it.
Step 6: Test It 
Click the TEST CREDENTIALS button to verify everything is configured correctly. You’ll get instant feedback confirming your setup is working.
Step 7: You’re Protected! 
That’s it! Your forms are now protected by enterprise-grade bot detection. Sit back and watch as spam submissions drop to zero while your legitimate users breeze through without frustration.
<h3>External Services</h3>
This plugin connects to Cloudflare Turnstile, a third-party captcha service, to provide spam protection and bot detection for your WordPress forms.
<h4>What the service is and what it is used for</h4>
Cloudflare Turnstile is a privacy-friendly captcha alternative that helps protect your website forms from spam submissions and automated bot attacks. It replaces traditional CAPTCHAs with a more user-friendly verification system.
<h4>What data is sent and when</h4>
<ul>
<li>When a user interacts with a protected form, the plugin sends the Turnstile response token to Cloudflare’s verification endpoint (https://challenges.cloudflare.com/turnstile/v0/siteverify) for validation</li>
<li>The plugin loads Cloudflare’s Turnstile JavaScript API (https://challenges.cloudflare.com/turnstile/v0/api.js) to render the captcha widget</li>
<li>Data sent includes: the response token, your site’s secret key, and the user’s IP address (as part of the verification process)</li>
<li>This occurs every time a user submits a form that has Turnstile protection enabled</li>
</ul>
<h4>Service provider information</h4>
<ul>
<li>Service: Cloudflare Turnstile</li>
<li>Provider: Cloudflare, Inc.</li>
<li>Terms of Service: https://www.cloudflare.com/terms/</li>
<li>Privacy Policy: https://www.cloudflare.com/privacypolicy/</li>
<li>Turnstile Documentation: https://developers.cloudflare.com/turnstile/</li>
</ul>
<h4>User consent and configuration</h4>
By enabling this plugin and configuring Turnstile on your forms, you acknowledge that user interactions with protected forms will be processed by Cloudflare’s service. Users are not required to create accounts or provide personal information beyond what’s necessary for form submission verification.

By MountDev: Cloudflare Turnstile

Protect your WordPress site from spam and bots with Cloudflare Turnstile - a modern, privacy-friendly CAPTCHA alternative that respects your users.

OhmTang CFT vs By MountDev: Cloudflare Turnstile