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Friendly Captcha

Friendly Captcha

Privacy-compliant CAPTCHA alternative using proof-of-work technology. Protects websites from bots and spam without user interaction or data tracking.

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Open Source Alternative to:
reCAPTCHA
Cloudflare Turnstile
hCaptcha
ALTCHA
Friendly Captcha preview

Privacy-compliant CAPTCHA alternative using proof-of-work technology. Protects websites from bots and spam without user interaction or data tracking.

Tech Stack & Architecture12 technologies detected
Typescript
Typescript
GO
Go
CSS
CSS
HTML
HTML
GitHub
GitHub
Categories
CAPTCHA & Bot Protection