Tap with front of your iPhone – MintID Review
At first (I phone SE 2nd gen 2020) wouldnt show results . After reading reviews and feeling dumb I tried the front half of phone to tap on the bar, and it works . Might take a few tries but it does show your metals authenticity and other stuff. Just tap with screen side upper half of your iPhone!
Review by Ht wi on
MintID.