Many "family" restaurants in the in my area of the US have tablets at the table which allows you to pay your bill when you are ready to leave with a credit/debi

Many "family" restaurants in the in my area of the US have tablets at the table which allows you to pay your bill when you are ready to leave with a credit/debit card with no interaction with the server required. Family restaurant means a chain like Applebees for those unfamiliar with the term. The tablets are also a revenue-generating device as you can play games on them for a fee. They also have surveys so you can give feedback on the service, this has become somewhat controversial (see https://www.eater.com/2018/6/22/17492528/tablets-restaurants-surveys-score-servers https://www.eater.com/2018/6/22/17492528/tablets-restaurants...).