Don't most people in the US get fingerprinted at some point?
Let's see. I've been fingerprinted, all 10 fingers, for, at least, 1) the US Army, 2) security clearance for a DoD job, multiple times, 3) a permit to ride a horse on SF Water Department property, and 4) Customs and Border Protection Global Entry, which also took an iris scan.
California DMV takes a thumbprint, but not all 10 fingers. They've been recording me at every transaction for decades.
So I'm on file.
I think of being IDd as a normal part of life, for any position of trust. Is this unusual?