I mostly stopped using mine because I have a bad case of hyperhydrosis (sp?), so my fingers are always sweaty / oily enough that none of the devices I use can r

I mostly stopped using mine because I have a bad case of hyperhydrosis (sp?), so my fingers are always sweaty / oily enough that none of the devices I use can reliably tell what my prints are. Even when I got printed for the feds (for work reasons), they had to redo most of the fingers.