A biometric login for your computer is useful and very cool. A biometric database of 9 million Jews with pictures, fingerprints, name, date of birth, national identification number, and family members is a target.
From 1933 through the early 1940’s IBM made a lot of money helping the Germans collect, sort, and distribute that sort of data.
That target was hit and is now available for free download.
Think about the implications before you advocate for a National ID card or the mandating of ID in order to be functioning member of society. Giving up essential liberty to obtain a little temporary safety has known consequences.
Update: Tamara knocks it out of the park.