Privacy Policy

App Name: VoltFlow

Developer: Dinh Lunis

Effective Date: May 22, 2026

Last Updated: May 22, 2026

1. Introduction

VoltFlow is an educational Android application developed by Dinh Lunis. Your privacy is important to us. This app works fully offline and does not collect, store, or transmit any personal data.

2. Information We Collect

We do not collect any personal or sensitive user data.

No names, email addresses, or identifiers
No location data
No device or usage analytics
No internet-based data collection

3. Local Data Only

Any data created within the app, such as saved circuits or app preferences, is stored locally on your device only.

This data never leaves your device and is not accessible to the developer.

4. Third-Party Services

VoltFlow does not use advertising SDKs, analytics tools, or third-party services that collect user data.

5. Children’s Privacy

This app is suitable for all age groups. It does not collect personal information from children or adults.

Because no data is collected, the app complies with COPPA and Google Play Families policies.

6. Data Deletion

You can remove all locally stored data at any time by clearing the app’s data or uninstalling the app from your device.

7. Changes to This Policy

This Privacy Policy may be updated if the app changes. Any updates will be reflected by revising the “Last Updated” date above.

8. Contact

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

Email: trockilunasbaodinh@gmail.com