Apple should put Face ID on all its devices

Recent rumors hint that Apple is planning a push into the smart home space, for real this time — in addition to a HomeKit display hub, we might be getting a smart doorbell, Bloomberg says. What caught my eye, however, is that it might unlock using some form of Face ID, the facial recognition technology built into iPhones. That would be unique — while many doorbells have person detection, they inevitably rely on keypads, fingerprint sensors, or wireless signals to actually open.