Privacy Policy · KidSprout

💚 Our Core Commitment

KidSprout does not collect, store, or transmit any personal data. All data is stored locally on your device only.

We understand that children's growth information is highly sensitive family data. KidSprout is built from the ground up on a zero data collection principle.

📱 Data Storage

Children's profiles (name, sex, date of birth) are stored locally on your device only
All height measurement records are stored locally on your device only
Language preference is stored locally on your device only
Uninstalling the app permanently deletes all local data

🚫 What We Do Not Collect

No personal identifiers (name, email, phone number, etc.)
No location data
No device identifiers or advertising IDs
No usage analytics or behavioral data
No third-party analytics or advertising SDKs

🌐 Network Requests

KidSprout makes no network requests. All growth curve data (WHO / Japan MHLW / China standards) is bundled offline within the app — full functionality is available without internet.

⭐ App Review Feature

The app includes a "Rate this app" feature powered by the official Apple App Store / Google Play native dialog. The review process is handled entirely by the platform. KidSprout does not access any review data.

👶 Children's Privacy (COPPA)

KidSprout is designed for use by adults (parents/guardians). The app does not directly collect data from children, in compliance with the Children's Online Privacy Protection Act (COPPA).

📬 Contact

If you have any questions about this Privacy Policy, please visit our Support page →