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.
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.