This is the most amazing feature of the product, with which you can make your customer enable to place their order using the contactless menu system. To implement this feature, just take the prints of QR codes from the screen and put it on the tables. When the customers will scan that code on their mobile devices, they will get the entire menu list on their devices. See the image below:
Note: whenever a table will get booked, its QR will then shown with th mark as Release.