Sun Tracker App: Sunflower Ed

Find the sun’s exact direction and angle in real time.

Privacy Policy

Last updated: April 2026

Sun Tracker (“the App”) is developed by Guo Rong Ma (“the Developer”). This Privacy Policy explains what information the App collects, how it is used, and how third‑party services may process data.

1. Information We Collect

Precise Location (GPS)

The App requests access to your device’s precise location in order to calculate the sun’s position and display accurate sun‑tracking information.

• Location data is processed on your device only.
• Location data is not stored, transmitted, or shared by the Developer.
• The App does not collect personal information such as your name, email, account details, or contact information.

2. How Location Data Is Used

Location data is used solely for core functionality, including:

• Calculating the sun’s angle, direction, and position.
• Displaying sun‑tracking information based on your current location.

The Developer does not use location data for analytics, tracking, advertising, or profiling.

3. Third‑Party Services

The App uses Google AdMob to display advertisements.

AdMob may collect:

• Device identifiers (such as IDFA)
• Advertising data
• Approximate usage data

This data is collected directly by Google, not by the Developer.

Google’s Privacy Policy: https://policies.google.com/privacy

4. Children’s Privacy

The App is not intended for children under the age of 13. The Developer does not knowingly collect personal information from children.

5. Data Storage and Sharing

• The Developer does not store any user data.
• The Developer does not share personal or location data with third parties. Advertising data may be collected directly by Google AdMob as described in Section 3.
• All location processing occurs locally on your device.

6. Your Choices

You may disable location access at any time in your device settings. However, the App’s core functionality will not work without location permission.

7. Contact

If you have questions about this Privacy Policy, you may contact the Developer at:

vincentma.code@gmail.com

8. Changes to This Policy

This Privacy Policy may be updated from time to time. Updates will be posted on this page.

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