Good point eagle and i have thot about that. Not sure what the overlay you are talkin about is? but not sure my prints would match those submitted as a teen for background checks for diff reasons. Physical labor ie carpentry and workin with cement put weird marks and creases on em and a cut off fingertip that God grew back is def identifier interruptus in the little circular pattern. So how would older used up fingerprints like mine be definitive? Especially if they didnt match the younger version? I was thinking mebbe eye tech of some sort ie a version already in use for real id? But even my eye color is diff some days. But God knows i am his and He is mine kek