Privacy Policy
Last updated: June 2026
Runtron ("we", "us", or "our") respects your privacy. This policy explains what data we collect, how we use it, and your rights.
1. Data We Collect
We collect information you provide directly, including your display name, age, height, weight, and profile photo. We also collect location data when you grant permission, and activity data from your runs (distance, pace, duration, route).
2. How We Use Your Data
All run data and personal settings are stored locally on your device using AsyncStorage. We do not transmit your personal data to external servers. Location data is used solely to display your position on the in-app map.
3. Data Storage
Your data remains on your device. We do not operate cloud sync or user accounts. Uninstalling the app removes all stored data.
4. Third-Party Services
The app may use Expo services for build and update delivery. Please review Expo's privacy policy at expo.dev for details on their data practices.
5. Children's Privacy
This app is not directed to children under 13. We do not knowingly collect data from children.
6. Changes to This Policy
We may update this policy. Continued use of the app after changes constitutes acceptance of the updated policy.
7. Contact
For privacy questions, contact us at Runtron