Privacy

What we store

This page describes how the product is built. It is a plain-language summary written by the team, not a lawyer-reviewed privacy policy, and it needs legal review before launch.

Nothing about the learner

Children do not have accounts and do not sign in. No name, age, progress, score, or answer given inside an exercise is sent anywhere. Exercises run in the browser and keep their state in the page; closing the tab discards it.

The free exercise

The free exercise is a plain static page. Opening it requires no account and records nothing.

If you create an account

The account belongs to the adult. Signing in with Google stores:

The email address on the Google account, and the account identifier
Which plan the account is on
How many exercises the account has opened, and which ones

That last item exists only to apply the free allowance. There is no separate database behind it; it is a few fields attached to the login itself.

No analytics

There are no analytics or advertising scripts on any page of this site. That is a deliberate design decision, not an oversight, and adding any would be a decision taken openly rather than a default.

Third parties

Sign-in is handled by Google and by Supabase, our authentication provider. Hosting is Cloudflare. Nobody else receives anything.