Everyone has to do a face scan to enter the building we're working at. "Security" they say. Bullshit, we used to use cards for that.
I bet the genius idea for that case is "to ensure it's you who showed up" and not "someone pretending to be you", depending on how the clock in/out used to be before. I have to use my fingerprint and work card to clock in/out, which is pretty efficient in stopping "people pretending to be me" but a fucking hassle nonetheless.