Notabot

Notabot is a privacy-first bot protection platform that replaces traditional CAPTCHAs with a simple, natural gesture. Instead of solving image puzzles, visitors draw a short shape or scratch a panel, while on-device WebAssembly analyzes subtle movement patterns to distinguish human interaction from automation.

Raw gesture trajectories never leave the device, and the system avoids browser fingerprinting or cross-site tracking. Machine learning models evaluate encrypted behavioral features, then issue short-lived, single-use proof tokens for secure backend validation.

Designed for registration, login, checkout, and API access, Notabot helps businesses reduce fake accounts, automated abuse, and unnecessary user friction. Easy integration with minimal setup effort, configurable security policies, and accessible fallback options make human verification more seamless, privacy-conscious, and developer-friendly across digital experiences.