> Some restaurants, however, are set on keeping QR codes around — mainly for the convenience and flexibility they provide customers, telling the times that the

> Some restaurants, however, are set on keeping QR codes around — mainly for the convenience and flexibility they provide customers, telling the times that the menus enable customers to order and pay without relying on a server. On the other hand, I prefer paper menus so that I can order and pay without relying on a server.