Privacy

Children never have accounts. Parents will. Until then, the free module keeps progress in your browser, and we collect almost nothing.

This product is child-directed. On the child’s lessons — Gravity 1, 2, and 3, and In the world — we load no analytics, no advertising, and no third-party scripts. Progress through those lessons is saved in your browser only, and is not sent to us.

Pages written for adults (the rest of this site, including parent guides) record page views with Umami, a privacy-respecting analytics service. No cookies from that tool, no advertising, no sale of data, and the script is never loaded in the child player.

There are no accounts and no learner profiles on our servers today. When the parent account ships, a learner will be a nickname, an avatar chosen from a set, a grade band, and progress. No child email, password, birthdate, photograph, or free text. A written retention policy and a real deletion job will ship with that, not later.