I am wary of Pokémon Sleep. I'm suspicious that the Pokémon Company has spent time and money developing this app, but they're mostly general suspicions, i.e. they're obviously harvesting sleep data, but I'm unsure of what they do with it after that. Likely sell it on? Or catalogue it with other data they have on people via apps like Pokémon Go?

Does anyone have any insight into what apps like these can do with all of this health data?