gimmicky you say?
So like, pretty damn late. But this is pretty stupid example considering apple didn't even come out with the first smartwatches, Samsung, LG, Motorola, Etc did. So yea congrats.
I bought a pre-owned Motorola Atrix 4G (a phone from 2011) from ebay for around 80$, and used that for a while; I found no issues with it's fingerprint scanner.
Oh well that's cool, too bad no one really cares about you and your cheap fingerprint scanning phone that probably doesn't even work correctly.