How it works
Children use the app. Parents use this website. The server is the only thing that decides what a balance is.
Add a child, and their age
The age picks an age-appropriate starter pack of questions and games. One click activates it — or write your own questions instead.
Set the two rates
Per question set you choose the cents and the minutes a correct answer is worth. Those two numbers are the only place any award comes from.
Your child earns
Answers are graded on our server against data the app never receives. Every award is one entry in an append-only ledger.
Minutes get spent
Games bill against a server clock while they are played. Close the app and billing stops within fifteen seconds.
You settle up
The euro balance is money you genuinely owe. Approve a reward or record a payout and the ledger reflects it. We process no payments.