한국어

Privacy Policy

Lyrics & Subtitle Viewer (package: ai.lyricsync.viewer)
Effective date: [2026-10-17]

This Privacy Policy explains how Lyrics & Subtitle Viewer (the "App"), provided by [Generated] ("we", "us"), handles information. In short: the App does not collect, transmit, sell, or share any personal information. The App does not request internet access, and everything it stores stays on your device.

1. Information we collect

We do not collect any personal information. The App has no user accounts, no backend servers, and no advertising, analytics, tracking, or crash-reporting SDKs.

2. Information stored only on your device

To provide its features, the App stores the following in its private storage on your device. This information is never sent to us.

DataPurpose
Recent files list (up to 20 entries: file reference URI, file name, last-opened time) Lets you reopen recently viewed files from the home screen
Theme (system/light/dark) and font sizeRemembers your display preferences
Last folder used in the file pickerOpens the picker in the same folder next time

The App does not copy your subtitle or lyrics files into its storage. It reads a file only when you open it, and only with the access you grant through the Android file picker or by opening the file from another app.

You can delete this information at any time with Clear history in the App, by clearing the App's storage in Android Settings, or by uninstalling the App.

Android backup: if you have enabled Android device backup, Android may include the App's settings and recent files list in your device backup (for example, to your Google account). This is handled by Android and your backup provider under your own settings, not by us.

3. Permissions

The App does not request any runtime permissions and does not request broad storage, location, camera, microphone, contacts, or internet permissions. Files are accessed only through the Android Storage Access Framework for files you choose.

4. Features that involve other apps or services

Websites opened in your browser are operated under their own privacy policies.

5. Sharing and sale of data

Because we do not collect personal information, we do not sell, rent, or share it with third parties.

6. Children's privacy

The App does not knowingly collect personal information from anyone, including children under 13 (or the applicable age in your country).

7. Security

Data the App stores is kept in its private app storage, which other apps cannot access under Android's security model.

8. Changes to this policy

We may update this policy. Changes take effect when posted on this page with a new effective date.

9. Contact

If you have questions about this policy, contact us: