Privacy
Plain-English version. This is a family project, not a company — so the rules are simple.
What we collect
- No account, no email, no name required. A child never has to enter anything personal to use it.
- Progress only: which questions were answered, right or wrong, hints used, stars, XP, streaks, and anything typed into "My trick" or "Teach it back."
- Progress lives in the browser on the device. If a family code is entered, the same progress is also stored in the cloud under that code so it can follow you to another device.
What we don't do
- No ads, no tracking pixels, no analytics services, no selling or sharing of anything.
- No photos or personal information are stored. (A future photo-coach feature would process an image to explain a problem and then discard it — that policy will be written here before it ships.)
Who can see it
- Anyone who knows the family code can load that code's progress. Keep the code in the family.
- The Parent report is protected by a parent PIN set on the device.
Delete it
- Any app's Start over / Reset button erases that progress on the device and, if connected, in the cloud.
- Disconnecting the family code stops cloud saving. To erase a code's cloud data completely, reset every app while connected, then disconnect.
Hosted on Cloudflare Pages + Cloudflare KV on the family's own account. Last updated August 30, 2026.