Documentation
Get Started with gkCAPTCHA
Learn how to integrate gkCAPTCHA into your application and protect your forms from bots while staying PDPL compliant.
Key Features
Enterprise-grade security with developer-friendly integration
AI-Resistant
Advanced bot detection that stops AI agents and automated tools
Privacy-First
No tracking, no cookies, no fingerprinting
Saudi Data Residency
All data processed in our Riyadh data center
PDPL Compliant
Full compliance with Saudi data protection regulations
Accessible
WCAG 2.2 AA compliant with full keyboard navigation
Multilingual
Arabic and English with full RTL support
Quick Integration
index.html
<!-- 1. Add the widget script -->
<script src="https://gkcaptcha.gatekeeper.sa/widget/gk-captcha.js"></script>
<!-- 2. Add the widget to your form -->
<gk-captcha site-key="your-site-key" theme="dark"></gk-captcha>That's it! The widget handles everything else automatically. See full guide→