QuestSpark
Privacy
Guests do not create accounts: their nickname and progress stay in that browser. Families may optionally create a parent-managed account. Signed-in accounts store a parent email, password hash, child nickname, selected grade, and learning results so progress can work across devices.
The service does not include advertising, child-to-child chat, public profiles, precise location, camera, or microphone access. Parents must be given working access, correction, export, and deletion controls before public launch.
This is a technical placeholder, not a final commercial privacy policy. Complete professional review for COPPA, state privacy laws, retention, verifiable parental consent, and school requirements before accepting public users.