How is this related to privacy? The more you do off your device, the more private you are likely being because you aren’t interfacing with all the privacy invasive gotchas that come with using phones today. “Paper Apps” is a charming way of bringing you back to pencil and paper for games and activities!
I haven’t tried one yet, but the games seem like neat activities to do when you’re bored and want to do something else that’s not on your phone. These also seem neat for kids as an activity they can do without needing a screen.
Just wanted to put this on your radar in case it fits into your privacy journey in a helpful way. 