QR codes are a type of 2D barcode. They can be scanned using a smartphone's QR code reader or camera. The information encoded in the QR code is then decoded and displayed on the screen.
The benefits of using this software are that it saves time and money for the company. It also helps to ensure that all products have been scanned and there is no loss in inventory.
QR codes have been used for years to help with inventory management, marketing, and other business needs.