I was at a restaurant in LA that had a tablet-like gizmo on the tables. You could order through it, call the waiter, and pay at the end. It wasn't presented as

I was at a restaurant in LA that had a tablet-like gizmo on the tables. You could order through it, call the waiter, and pay at the end. It wasn't presented as for keeping us safe, though. The fun fact was that the waiter actually gave us paper menus when sitting us, without even asking, though they also introduced the gizmo. I actually found that quite nice, since they had a wide selection of beers and there was a beer-selection app that would go in the details of each beer and allowed us to easily choose the kind we wanted.