Google testing controversial webcam-based reCAPTCHA that asks for a hand scan to prove you're human

tomshardware.com 2026-07-02 Luke James

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Companies:Google NVIDIA Cloudflare Mozilla Microsoft

Technologies:3nm EUV MediaPipe CAPTCHA PACT AI

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Google reCAPTCHA biometric verification AI security captcha challenge cybersecurity hand gesture recognition privacy protection bot detection cloud security user authentication video surveillance

News Summary

Google is testing a new reCAPTCHA mechanism that uses a user's webcam to request specific hand gestures, aiming to distinguish humans from AI. The system employs machine learning to analyze 21 key han... Read original →

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