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Originally Posted by Foxmd
How is uCard used in a store to pay for an item? Do cash register clerks know how to scan it on your cellphone?
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Make sure you're using the actual UCard. (Says UCard in the upper-right corner. I use it for groceries at Wal-Mart regularly, until it runs out of cash. At checkouts, just use the UCard like you would any other credit/Debit card. It'll pay for everything that's "legal" or until the card reaches zero. Then it gives you the remaining balance to pay as you wish.