New ID Algorithm
  • Mar 23, 2021 8:00 pm
  • 9:56 mins

How does facial recognition work to open your phone? Is it possible for someone else be able to open your phone? While using your face to open a device is probably more secure than a standard password or PIN number, BYU computer engineering professor D.J. Lee thinks it could be more secure with an added level of verification, like taking into account specific facial expressions like a wink or a smile that is even more unique to you.