A attack using QR codes is known as "quishing," a combination of QR code and phishing. The danger isn't the QR code itself; ...

QR codes have already earned a place in the marketing stack. In order to get the returns, focus on building the infrastructure to make every scan count.​ ...

QR codes can act as a convenient shortcut but, in the right hands, it can also be a tool for scammers. Here's why you should avoid scanning unknown QR codes.