Genuine question: will identical twins be able to unlock each others' phones?
Or do they actually have enough differences that the phone can pick up on, even if people can't tell them apart?
Or do they actually have enough differences that the phone can pick up on, even if people can't tell them apart?
I've only known one set of identical twins, back in high school, and at first I thought they looked the same. After a while, however, you can recognize the differences. I suspect a phone has enough data points that it sees them as different people.