The rise of QR codes in retail can be attributed to their simplicity and convenience.Contactless menus and digital interactions drove the adoption of QR codes across industries even quicker.QR codes offer a tool for elevated customer engagement.However, QR codes also present security risks. The very factors that make QR codes convenient also make them a target for fraudsters.Phishing, scams, and malware infections are the most common threats associated with QR codes.Consumers must be cautious when scanning QR codes in public spacesQR codes are likely to remain an integral part of the retail landscape, but security challenges will persist.Retail locations should regularly inspect QR codes when they are in public places to spot malfeasance.Retailers must take steps to ensure the security of the QR codes they use in-store and online.QR codes should never really be used online, as most are just a visual form of a URL. If you want someone to visit a link, use a link.