I wonder how such countries' laws define "work". If my interactions with a website are used in an A/B test, am I an unpaid tester? If I sit in a restaurant in

I wonder how such countries' laws define "work". If my interactions with a website are used in an A/B test, am I an unpaid tester? If I sit in a restaurant in winter and the thermal radiation of my body saves them some of their heating costs, is that work that I should be paid for?