Google Assistant may scan your face to personalize commands

Google might soon have an alternative to voice matching when you want to use Assistant to get personalized results. The latest beta for Android's Google app includes code references to a previously hinted-at Face Match feature that, as the name implies, would scan your visage to provide tailored commands on camera-equipped devices. While there isn't a detailed description, you'd have to both train the system and could add multiple devices. Your face profile wouldn't be limited to one gadget, which some companies do in the name of security. You could also invite other people to create profiles.