Privacy Policy

Last Updated: September 15, 2026

FuturesRoll (hereinafter referred to as “this App”) respects and protects the privacy of all users. This Privacy Policy explains how we collect, use, store, and protect your information.

1. Information Collection

This App integrates Firebase Analytics (Google) for anonymous usage and performance analytics.

  • This App does not require an account or login. We do not collect your name, email address, phone number, or any other personally identifiable information.
  • This App collects anonymous, aggregated usage data via Firebase, such as app launch and foreground/background switching events, as well as device model, OS version, and session duration automatically collected by the SDK. This data does not include any of your personal files or data.
  • This App does not collect location information and does not request any location permissions.

2. Use of Information

The anonymous data we collect is used solely to monitor app performance and stability and to understand feature usage so we can keep improving the experience. We do not use this data for advertising targeting, nor do we sell or share it with any third party for their marketing purposes.

3. Local Permissions

This App only requires network permission to fetch real-time market data and does not request other system permissions.

You can revoke network permission at any time in System Settings. If you disable it, the App will not be able to fetch real-time data, but other features will remain unaffected.

4. Third-Party Services

This App integrates Google’s Firebase Analytics SDK to collect the anonymous usage data described above. The data is processed and stored by Google in accordance with the Google Privacy Policy. Other than Firebase, this App does not integrate any other third-party SDKs and does not send data to any other third parties.

5. Data Storage

This App’s settings (such as your held contract configuration) are stored locally on your device only and are never uploaded to any server. The anonymous usage data collected via Firebase is stored on Google’s servers and is subject to the Google Privacy Policy.

6. Children’s Privacy

This App does not knowingly collect any information from users of any age, including children under 13.

7. Changes to This Privacy Policy

If this Privacy Policy changes, we will notify you by updating this document in a future App update. The revised policy will take effect on the date of publication.

8. Contact Us

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

Email: sidney.wang@foxmail.com