Coin Credit Card

The Coin is a new digital credit card that stores all your current cards and lets you pick which you want to use with a push of a button.
Coin Credit Card
Coin
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The Coin is a new digital credit card that replaces all the credit cards you have now.

It is a black card that stores all your credit cards inside of it. With the push of a button, you can select which credit card you want it to function as. It works in ATMs and also functions like a debit card, too. This way, you only have to carry around one card instead of many.