Meta Patents Ray-Ban Smart Glasses With On-Device Facial Recognition

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Meta has filed a patent for Ray-Ban-style smart glasses equipped with facial recognition technology, drawing significant public attention in early 2024. The device would use a front-facing RGB-depth camera and an on-device neural processing unit to identify faces and overlay personal profile information on a transparent heads-up display. Face data processing would primarily occur offline, with an optional cloud-sync mode available for template backup. The patent includes a privacy toggle that allows users to disable the facial recognition pipeline entirely. The technology raises serious legal questions across multiple jurisdictions, including the EU's GDPR, Illinois' BIPA, and Brazil's LGPD, all of which treat facial data as sensitive and require explicit user consent before collection.

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