• •Reclaim the Net reports Google's latest reCAPTCHA iteration requires camera access to map 21 distinct points on a user's hand.
• •Hacker News discussion confirms this implementation is appearing in specific site integrations, aiming to distinguish human movement from bot-generated scripts.
• •It remains unclear how Google stores this biometric data or whether users can opt out without being denied access to protected websites.

Google has introduced a reCAPTCHA version that requires camera access to track 21 specific hand-tracking points. This marks a shift from traditional 'click-the-traffic-light' challenges toward passive, biometric-based bot detection. However, the requirement raises significant privacy concerns among developers on Hacker News regarding data retention and browser permission creep. Whether this standardizes across the web depends on whether site operators choose to prioritize this level of security over user conversion rates.