Privacy policy

NumBlooms is an offline-first mathematics learning app. No account is required and the app integrates no advertisements, trackers or third-party analytics SDKs.

Data stored locally

Child nicknames, ages, learning observations, hints and representations are stored on the device with Apple's local persistence. We do not operate a service that collects these records, nor do we ask for location, camera, microphone, contacts or advertising IDs.

Purchase data

Optional one-time purchases are processed by Apple's StoreKit and App Store. Apple handles payments and associated data under its privacy policy; the app checks verified entitlements locally.

Sharing and deletion

If an adult exports a CSV or PDF report, iOS shows the share sheet. No report is sent automatically. Adults may delete each local child profile and its observations in the Family area. iCloud/device backup retention is controlled by Apple device settings.

Children

Activities for ages 1–3 are caregiver-led physical play. The app does not perform medical diagnoses or assess intelligence.

Contact

For support or privacy questions, email [email protected].