debit card
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Background: Part 1: Some credit cards provide special bonus features, such as a discount on certain purchases, “airline miles” that can be redeemed for plane tickets, or extended warranties on certain purchases. Part 2: When attempting to eat healthy foods, the battle is often lost at the supermarket: it’s easy to buy a gallon of…
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Background: Credit cards are a popular payment method, especially for business transactions. The issue: Sometimes, high-value business transactions require the approval of more than one person. Additionally, if a credit card is lost or stolen, someone will have to meticulously verify that no fraudulent transactions were made on it, which can be very time-consuming! Proposal:…
