Privacy Policy

Last updated: April 6, 2026

Astra Development ("we", "our", or "us") operates the Eye Yoga - 20 20 20 Rule Timer mobile application (the "App"). This Privacy Policy explains how we collect, use, and protect your information when you use our App.

1. Information We Collect

Usage Data: The App tracks your eye break activity, exercise completions, game scores, and screen time locally on your device. This data is stored only on your device and is never transmitted to our servers.

Onboarding Preferences: During setup, you provide information about your screen time habits, occupation, and eye symptoms. This data is stored locally to personalize your experience.

Purchase Information: If you subscribe to premium features, purchase transactions are handled entirely by Apple App Store. We use RevenueCat as a payment processor to manage subscriptions. We do not store your payment details.

Advertising Data: Our free version displays ads provided by Google AdMob. AdMob may collect device identifiers, IP address, and usage data to serve personalized ads. You can opt out of personalized advertising in your device settings.

Motion Data: The App may access your device's motion sensors (gyroscope) for visual effects only. This data is processed locally and never transmitted.

2. How We Use Your Information

• To provide the 20-20-20 rule timer and break reminders
• To track your eye health score and daily statistics
• To personalize exercise and program recommendations
• To manage your premium subscription status
• To display advertisements in the free version
• To send local notifications for break reminders and blink alerts
• To display Live Activities and Dynamic Island countdown

3. Data Storage

All your data (break history, exercise progress, game scores, settings, and preferences) is stored locally on your device using UserDefaults. We do not collect, transmit, or store your personal data on any external server.

4. Third-Party Services

The App uses the following third-party services that may collect data:

• Google AdMob - for advertising (Google Privacy Policy)
• RevenueCat - for subscription management (RevenueCat Privacy Policy)
• Apple HealthKit - Not used. The App does not access Apple Health data.

5. Notifications

The App sends local notifications to remind you to take eye breaks and blink. You can disable notifications at any time in your device settings or within the App's settings.

6. Children's Privacy

The App is not directed to children under 13. We do not knowingly collect personal information from children under 13.

7. Your Rights

You can:

• Delete the App and all locally stored data at any time
• Opt out of personalized ads in your device settings
• Disable notifications in your device settings
• Manage or cancel your subscription through your App Store account
• Request information about your data by contacting us

8. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.

9. Contact Us

If you have questions about this Privacy Policy, please contact us at:

Email: contact@astra-dev.fr