
QR codes emerged as a popular tool during the COVID-19 pandemic in restaurants, to pay for items and exchange funds, and even to board a flight. Our smartphones are equipped with technology to scan these codes, making them easy to use — as well as manipulate.
According to a recent Federal Trade Commission (FTC) report, scammers have taken to using these seemingly harmless QR codes in “countless” ways to obtain information from unsuspecting victims by inserting harmful links inside them.