U.S. border control’s facial biometrics plans will affect Canadians | National
dailyhive.com
U.S. Customs and Border Protection confirmed plans to use facial biometrics at its northern and southern land borders.

As every day goes by it gets even scarier going to the states. I know I won’t be going in my lifetime.

  • Daryl@lemmy.ca
    0·
    22 days ago

    They are called ‘biometric’ because they are ‘metric’ - a mathematical model of the face, not just a photo of the face. They take features of the face and insert them into an algorithm and out pops a number that completely represents the face. That number can be compared to a number for any other face, no matter what the position or orientation of the face, and determine if it is the same face.