// biometric authentication

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Apple's Home Hub Will Switch Between Users by Recognizing Faces

Apple is building facial recognition directly into its next home hub device, allowing the system to automatically detect who's in the room and switch profiles without requiring manual login or voice commands. This moves ambient computing from theoretical promise into concrete hardware—the device becomes aware of *who* you are, not just *that* you're there. That shifts how smart home experiences personalize: what music plays, what calendar events display, which apps surface by default. The capability also raises the familiar Apple privacy question: where does the biometric processing happen, and what happens to that face data.