Scanning a QR code can expose you to identity theft, according to the Federal Trade Commission. Quick-response, or QR codes, which store links and other information and are readable by a smartphone ...

QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and you can do everything from connect to your hotel room Wi-Fi to pay for that public ...

QR codes can be very handy, allowing you to quickly pull up information about parking payment systems, details about gifts you've been sent, and even menus at restaurants you visit. But they also have ...