
EU CAPTCHA
Stop bots & spam with GDPR-compliant CAPTCHA protection
What it does
EU CAPTCHA is a privacy-first, fully European CAPTCHA that protects websites and forms from bots without cookies, tracking, or user puzzles. Powered by 100 billion daily CDN signals, it delivers high-accuracy bot detection with seamless, barrier-free UX. Built in Germany, it offers certified compliance (ISO 27001, PCI DSS), making it uniquely suited for regulated and critical infrastructure environments.
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- RCReplace CAPTCHAs with WebAuthn passkeys for bot prevention2024 · github.com · ▲71
I built Nocaptcha after getting frustrated with traditional CAPTCHAs both as a user and developer. WebAuthn passkeys offered a promising alternative that's both more secure and user-friendly. What makes Nocaptcha different: - Uses WebAuthn standard instead of puzzle-solving - No need for users to remember passwords or solve puzzles - Open source Current limitation: Working with W3C WebAuthn Community Group on true passkey disposal for this use case. Looking for feedback particularly on: 1. Integration experience 2. User experience compared to traditional CAPTCHAs
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