Privacy is architecture — not a checkbox.

Trend computation runs on the parent’s iPhone. Raw HealthKit samples never leave that device.

When the parent opts in, only summarized trend data is uploaded — never continuous raw streams. Revoking consent schedules those summaries for deletion within 24 hours.

We do not sell health data. We do not use it for advertising. The marketing site uses Vercel Analytics only — no third-party ad trackers.

Read the full draft policies: Privacy Policy, Family Consent, and Cookies.