Meta's ships facial recognition on smart glasses
Summary
The Buchodi Threat Intel piece reveals that Meta's Stella glasses ship a complete on-device face-recognition stack (detection, embedding, and a cosine-based index) in version 273.0.0.21. The system can recognize known faces and notify the user, while unknown faces are staged to disk; the article notes UI elements may be missing in production and there is no confirmed data push to Meta servers in this build. The findings highlight significant on-device biometric capability with privacy implications, though they do not prove active production use.