Privacy Policy

Last updated: 2026.01.22.

This Privacy Policy describes how the mobile application (the "App") handles information, permissions, and external device communication.

1. Information Collection and Use

The App does not collect, store, or share personal information such as name, email address, phone number, precise location, photos, or media files.

No user data, images, camera content, or other information is transmitted to external servers.

2. Permissions Used

• INTERNET
  Required for loading banner ads and interstitial video advertisements.
• ACCESS_NETWORK_STATE
  Required to determine network availability before requesting advertisements.
• CAMERA
  Required for the music sheet digitizer (Optical Music Recognition – OMR). Camera access is used only for processing music sheets locally on the device. Images are not stored or uploaded to any server.

3. Advertising

The App displays advertisements provided by third-party advertising networks. These providers may collect anonymous and non-personal usage data according to their own privacy policies.

The App itself does not collect, store, or control advertising-related data.

4. External Hardware Device and Wi-Fi Connection

The App can be used with an optional external hardware device that can be purchased through the official website.

The App connects to the external device via a local Wi-Fi connection to provide core functionality.

During this communication:

• No personal data is collected
• No photos, media files, or camera content are transmitted
• No data is sent to any external or cloud server
• No user tracking is performed

All communication remains local between the App and the external device.

5. Data Security

Since the App does not collect or store personal data, no personal information is retained on servers or shared with third parties.

6. Children’s Privacy

The App does not knowingly collect personal information from children under the age of 13. If you believe that personal information has been provided by a child, please contact us so appropriate action can be taken.

7. Changes to This Privacy Policy

This Privacy Policy may be updated from time to time. Any changes will be posted on this page and will take effect immediately.

8. Contact

If you have any questions regarding this Privacy Policy, please contact:

Email: [email protected]
Website: https://sheetbright.com