Here we have Google's and Microsoft's digital wallet icons.
Now we have Apple's passbook and Samsung's new "Wallet" service.
Let me think. Someone in Korea thinks that a blacked squared bevelled stiched, leather pouch, with angled passes; including a movie ticket, plane ticket, and coffee ticket using the colors blue,green and yellow is the only obvious way to design an wallet icon.
This has been the line of defense. " There are so many different ways you can design an icon and obviously, this is the only way to design a wallet icon!"
Even some Android blogs, including Android Authority, thinks it is rather shameless.