These quick response codes will be used to offer nutritional information for these convenient foods. Millions of people look to vending machines to provide a beverage or a snack in the middle of the day, without having any idea of the nutritional content of the item being purchased (until it has already been dispensed), but one company is aiming to change this rule by implementing informational QR codes. The quick response codes will provide customers with nutritional information before they buy the item. GEM Vending, a company located in Langley…
Read MoreQR codes to be added to GEM Vending machines
