Title: Shielda CAPTCHA Author: mojtabaghasemi Published: October 14, 2026 Last modified: October 14, 2026 --- Search plugins ![](https://s.w.org/plugins/geopattern-icon/shielda-captcha.svg) # Shielda CAPTCHA By [mojtabaghasemi](https://profiles.wordpress.org/mojtabaghasemi/) [Download](https://downloads.wordpress.org/plugin/shielda-captcha.1.0.0.zip) * [Details](https://mfe.wordpress.org/plugins/shielda-captcha/#description) * [Reviews](https://mfe.wordpress.org/plugins/shielda-captcha/#reviews) * [Installation](https://mfe.wordpress.org/plugins/shielda-captcha/#installation) * [Development](https://mfe.wordpress.org/plugins/shielda-captcha/#developers) [Support](https://wordpress.org/support/plugin/shielda-captcha/) ## Description [Shielda](https://shielda.ir) is a modern, next-generation CAPTCHA and bot detection service designed to protect websites and web applications from credential stuffing, spam submissions, and malicious automated bot traffic while delivering a delightful, friction-free user experience for genuine human visitors. With the **Shielda CAPTCHA** WordPress plugin, you can secure every critical entry point on your website in just a few clicks—no coding or template modification required. ### Key Features * **WordPress Login & Registration:** Stops automated brute-force attacks, password guessing, and fake account creation. * **WordPress Comments:** Eliminates automated comment spam and trackback abuse. * **WordPress Lost Password:** Blocks password reset flooding attacks. * **Full WooCommerce Integration:** Out-of-the-box support for WooCommerce Login, Register, Lost Password, and Checkout forms. * **WPForms Compatibility:** Seamless integration with both WPForms Lite and WPForms Pro contact forms. * **Ultra-Fast & Reliable:** Powered by dedicated high-speed edge infrastructure with sub-millisecond response times. * **Cryptographically Secure:** Server-to-server token verification (`/api/v1/siteverify`) ensures tokens cannot be spoofed or replayed. * **Privacy-Friendly:** Zero intrusive cross-site tracking and fully compliant with privacy standards. * **Responsive & Mobile-Ready:** Interactive puzzle and image challenge widgets adapt smoothly to phones, tablets, and desktops. #### Persian / راهنمای فارسی افزونه رسمی سامانه شیلدا (Shielda) برای محافظت از وب‌سایت‌های وردپرسی و فروشگاه‌های ووکامرس در برابر ربات‌ها و هرزنامه‌ها. راه‌اندازی آسان تنها با وارد کردن کلیدهای اختصاصی در پیشخوان وردپرس بدون نیاز به تغییر قالب. ## Installation ### Automatic Installation (Recommended) 1. Log in to your WordPress admin dashboard. 2. Navigate to **Plugins > Add New Plugin**. 3. Search for **Shielda CAPTCHA**. 4. Click **Install Now**, then click **Activate**. ### Manual Installation (ZIP Upload) 1. Download `shielda-captcha.zip` from WordPress.org or directly from the [Shielda Website](https://shielda.ir/wordpress). 2. Go to **Plugins > Add New Plugin > Upload Plugin** in your dashboard. 3. Choose the ZIP file and click **Install Now**, then **Activate**. ### Configuration 1. Obtain your **Site Key** and **Secret Key** from your [Shielda Dashboard](https://shielda.ir). 2. In your WordPress admin menu, go to **Settings > Shielda CAPTCHA** (or click the** Shielda CAPTCHA** sidebar menu). 3. Paste your **Site Key** and **Secret Key**. 4. Select the forms you want to protect (Login, Register, Comments, WooCommerce, WPForms) and click **Save Changes**. ## FAQ ### Where do I get my Site Key and Secret Key? You can register an account and generate keys for your domains for free on [https://shielda.ir](https://shielda.ir). ### Does Shielda work with WooCommerce? Yes! Shielda fully integrates with WooCommerce login, registration, lost password, and checkout forms without requiring template edits. ### Does it support WPForms? Yes, Shielda automatically injects protection into forms created with both WPForms Lite and WPForms Pro. ### Does Shielda comply with user privacy regulations? Yes. Shielda does not track users across websites, does not sell user data, and complies with privacy protection principles. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “Shielda CAPTCHA” is open source software. The following people have contributed to this plugin. Contributors * [ mojtabaghasemi ](https://profiles.wordpress.org/mojtabaghasemi/) [Translate “Shielda CAPTCHA” into your language.](https://translate.wordpress.org/projects/wp-plugins/shielda-captcha) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/shielda-captcha/), check out the [SVN repository](https://plugins.svn.wordpress.org/shielda-captcha/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/shielda-captcha/) by [RSS](https://plugins.trac.wordpress.org/log/shielda-captcha/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.0 * Initial public release of the official Shielda CAPTCHA WordPress plugin. * Added native support for WordPress Login, Register, Lost Password, and Comments. * Added native support for WooCommerce Login, Register, Lost Password, and Checkout. * Added native support for WPForms Lite and Pro. * Clean and accessible settings page with server connection test. ## Meta * Version **1.0.0** * Last updated **3 days ago** * Active installations **Fewer than 10** * WordPress version ** 5.6 or higher ** * Tested up to **7.1.3** * PHP version ** 7.4 or higher ** * Language * [English (US)](https://wordpress.org/plugins/shielda-captcha/) * Tags * [anti-bot](https://mfe.wordpress.org/plugins/tags/anti-bot/)[captcha](https://mfe.wordpress.org/plugins/tags/captcha/) [recaptcha](https://mfe.wordpress.org/plugins/tags/recaptcha/)[security](https://mfe.wordpress.org/plugins/tags/security/) [woocommerce](https://mfe.wordpress.org/plugins/tags/woocommerce/) * [Advanced View](https://mfe.wordpress.org/plugins/shielda-captcha/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/shielda-captcha/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/shielda-captcha/reviews/) ## Contributors * [ mojtabaghasemi ](https://profiles.wordpress.org/mojtabaghasemi/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/shielda-captcha/) ## Donate Would you like to support the advancement of this plugin? [ Donate to this plugin ](https://shielda.ir)