Tapping your phone to pay has become a common and easy way to purchase treats and gifts –– but it could also be a hidden way for fraudsters to scam you out of money. That’s because some scammers might be “ghost tapping” and taking advantage of the tap-to-pay and mobile wallet technology when you buy goods on the street, according to a new alert by the Better Business Bureau, a nonprofit that tracks bad advertisements and customer complaints in North America. In the scam reports, people say they