SmartCAPTCHA
Advanced Bot Prevention with Behavioral Analysis & Image Verification
Unlike traditional CAPTCHAs, SmartCAPTCHA uses sophisticated risk analysis to detect bots while keeping the experience seamless for real users. Users must always verify by identifying objects in images.
Behavioral Analysis
Analyzes mouse movement patterns, keyboard dynamics, and reaction times to identify bot behavior.
Image Verification
Users must identify real animals and objects from a grid. Every CAPTCHA requires image verification.
Risk Scoring
Sophisticated algorithm scores submissions from 0.0 (bot) to 1.0 (human) in real-time.
One-Line Embed
Drop a single script tag into any HTML page. No API keys or complex setup required. Works anywhere.
Backend Verification
Tokens expire in 2 minutes. Every submission is verified server-side for maximum security.
Real Images Dataset
Uses real animal and object images (elephants, robots, snakes, roosters, etc.) for authentic verification.
How SmartCAPTCHA Works
Frontend: Behavioral Tracking
When the CAPTCHA loads, it immediately begins tracking mouse movements, keyboard input, and device characteristics. Humans have natural "jitter" and non-linear interactions - bots move precisely and instantly.
Image Challenge: Guaranteed Verification
A 3x3 grid of real images appears with a prompt like "Select all ANIMALS" or "Find the ELEPHANT". Users click to select correct images. This ensures genuine human interaction.
Token Generation: Secure Handshake
Frontend generates an encrypted token containing all behavioral data, challenge ID, and selections. Token is valid for only 2 minutes to prevent replay attacks.
Backend Verification: Risk Scoring
Your server validates the token and calculates a risk score based on: behavioral patterns (35%), device authenticity (25%), solve timing (20%), and challenge accuracy (20%).
Integration is Simple
Just add this one line to your HTML:
<!-- SmartCAPTCHA Embed -->
<div id="smart-captcha"></div>
<script
src="https://yoursite.com/smart-captcha-embed.js"
data-site-key="YOUR_SITE_KEY">
</script>Get your site key from the Admin Dashboard. Works anywhere - no domain restrictions!