Today, there is cutthroat competition in the market and in this environment of fast-changing technologies, businesses can and must adopt innovative payment solutions. QR code has proved to be an ...

QR codes have become an essential part of modern life, from scanning restaurant menus and making digital payments to sharing contact details and promoting businesses. These black-and-white squares are ...

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...