QR codes are cropping up in more and more restaurants. Customers can scan the code on their phones and order from a digital menu. This works on marketing materials and enables in-house ordering too. Lately they’ve become a huge competitor to physical menus. Restaurant staff don’t have to sanitize anything between uses, and you also save on printing costs as well as appeal to customers who support greener businesses. QR Codes Track Orders QR code scans grew 750% in the past ye