A QR (Quick Response) code is a two-dimensional barcode that can store and convey information in a machine-readable format. Such information can include links to a company's website, a restaurant menu, product details, or an instructions page.
A QR (Quick Response) code is a two-dimensional barcode that can store and convey information in a machine-readable format. Such information can include links to a company's website, a restaurant menu, product details, or an instructions page.