I have been skeptical of this feature on new phones for a while.
When Samsung announced the Galaxy S8 last week, they said there would be facial recognition on it. There are also rumors that the new iPhone, scheduled for release in the Fall, will also have this feature.
In the video below, a guy had the phone get his face memorized with the feature. Then, took a picture of himself and had the phone unlock.
YIKES! That CAN'T be good!