Post machine braille identification card - a group of people's creative network

Imagine yourself becoming a blind person, but you still have to go to the supermarket to buy things. Although you've bought everything, you find out that you didn't bring any cash when checking out... Even though you can use a credit card, how do you enter those complicated numbers? Would you tell your password to the cashier?

Designer Kyle Lechtenberg designed this Braille recognition card for ATMs. When using it, you can just place it on the post machine, and it's also easy to carry.