I’ve been looking for incentives to help me control bad habits or start doing more of something good. One way that would surely help is if I were rewarded financially for every day that I’m good and incur a financial penalty for every day that I’m naughty.
Maybe a shared central account for everyone taking part. Automatically paid in by the “naughty” people and automatically paying out the “good” ones.
Fitness activities (e.g running or going to the gym) could be tracked via health kit or motion tracking. Not sure how other habits could be tracked and verified.