Gift cards are a popular and convenient gift-giving option, but they are also a target for scammers. A gift card draining scam happens when scammers tamper with gift cards in stores using a handheld scanner to capture card information. Once the card is activated, they either clone and create counterfeit cards, use the information to shop online, or divert the funds to their own cards, leaving the unsuspecting buyer with an empty gift card. Before purchasing a gift card, learn how to avoid gift card scams from the Better Business Bureau.