Creepy? No, why? I wonder about the battery draw of constantly running the front camera and doing face recognition, but if that's not an issue I don't see any

Creepy? No, why? I wonder about the battery draw of constantly running the front camera and doing face recognition, but if that's not an issue I don't see any downside. I wish my own phone did it. Even if it uses some power, it might be a net improvement for some people who would set their screen timeout to very long durations otherwise. I'm sure that is even more of an issue for a device with such a humongous screen -- it'll take you twice as long to read an entire screen of information.