How does a young child actually use it?
In the morning, a quest like make your bed or read for twenty minutes sits on the home screen with a picture next to it. Your child does the task, taps Done, and the quest moves to Waiting until you approve it with your PIN. Once approved, the minutes appear in the time bank as one big number, and the child taps Unlock my apps to spend them. When the minutes run out, Earnest gives a gentle warning and then locks the reward apps, so the ending is calm and predictable rather than a surprise. Nothing here asks a young child to manage settings or read a wall of text. They finish real things, they see the number grow, and they get their time.
