Privacy Policy

Last updated: November 5, 2025

RRA Host Viewer (“we”, “our”, or “us”) operates the Android application RRA Host Viewer (the “App”), which serves as a WebView wrapper for the website https://rra-host.streamlit.app. This Privacy Policy describes how we handle user information and your rights regarding your data.

1. Information We Collect

The App itself does not collect personal information directly. However, it may collect limited technical information automatically for functionality and stability, such as:

2. Information You Provide

Any data you enter into forms or uploads inside the App’s WebView is transmitted directly to the website rra-host.streamlit.app and handled according to that website’s own privacy policy. The App does not store or transmit this data separately.

3. Third-Party Services

We may use trusted third-party services for analytics and crash reporting, such as:

These services may collect device identifiers, crash logs, and non-personal diagnostic data to help us improve stability and performance.

4. How We Use Information

5. Data Sharing

We do not sell, trade, or rent users’ personal information. Data may be shared only with trusted third-party service providers (e.g., analytics or crash reporting) who process it securely on our behalf.

6. Data Retention

Crash logs and analytics data are retained for as long as necessary to identify and fix issues, usually up to 90 days. Aggregated, anonymized analytics may be kept longer for statistical purposes.

7. Security

We use reasonable technical measures to protect data against unauthorized access or disclosure. However, no system is 100% secure, and we cannot guarantee absolute security.

8. Children’s Privacy

This App is not intended for children under 13. We do not knowingly collect personal data from children. If you believe we have inadvertently done so, please contact us for removal.

9. Your Rights

You may contact us to request access to or deletion of data associated with your usage of the App. Because the App primarily acts as a viewer for a website, data entered within the WebView should be managed through that website directly.

10. Changes to This Policy

We may update this Privacy Policy from time to time. Any updates will be posted here with a new “Last updated” date. Continued use of the App after updates constitutes acceptance of the revised policy.

11. Contact Us

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