The QR code is making a comeback. This was probably due to the Covid-19 pandemic and the need to prevent the spread of the virus, so many restaurants started implementing them in place of actual menues. It actually gave most people very little choice but to learn about what a QR code is and actually use it. The majority of U.S. adult population scanned them at restaurants, bars and coffee shops. QR codes are everywhere, from billboards to flyers. This digital barcode links directly to your business website, driving potential customers to your online store. Generate new sales and interest by implementing a QR code into your marketing strategy.