Privacy Policy
Last updated: July 10, 2026
What we collect
When a parent signs in via Google, Facebook or LINE, we collect only: display name, email (if available), and the account reference ID from that provider. We never see or store your password.
For child profiles we store only a nickname, age band, and chosen animal avatar (no photos, no surnames, no school info), plus lesson progress and earned badges.
How we use it
To remember your child's learning progress, show reports to parents, and improve our content. We do not sell personal data to third parties, and there are never ads in the kids' learning zone.
Child safety
All accounts belong to parents — children cannot sign up themselves, and we collect the minimum data necessary about children.
Data deletion
You can request deletion of your account and all data at any time — see our data deletion page