Forget about swiping your credit card or inserting a chip. Use of tap-and-go cards is catching on because it's a simple way to speed through the checkout line. But are these contactless cards safe?

Ghost tapping is a fraud method that targets the “tap-to-pay” feature found on cards and mobile wallets. It involves using ...

Black credit card on dollar banknote(Getty Images/iStockphoto/Casper1774Studio) Forget about swiping your credit card or inserting a chip. Use of tap-and-go cards is ...