Privacy Policy
This Privacy Policy applies to the iOS app “” (referred to as the “App”). The App is designed for importing audio and lyric text, editing line-by-line lyric timing, previewing synchronization, and exporting LRC or similar lyric files.
The App is built around local creative workflows and does not require an account. Except when you actively use cross-app handoff, most processing happens directly on your device.
1. Information We Process
- Audio files, lyric text, LRC files, and edited content that you actively import.
- Drafts, lyric timing data, preview state, exported files, and related local settings saved in your editing workspace.
- Shared library identifiers, song association data, and return parameters used when working together with Swift Music and Swift Tag.
2. How We Use the Information
- To load the audio and lyric documents you select and support editing, timing, preview, and export workflows.
- To save unfinished drafts locally so you can resume work later.
- To share required library and song-association data across companion apps so you can jump from the player to the editor and return for playback verification.
3. How Data Is Stored
The App primarily relies on local storage. Imported audio, lyrics, drafts, and exported results are typically stored on your device and in a shared App Group container used by companion apps in the same suite.
The current version of the App does not provide a public account system, social publishing feature, analytics-based advertising, or tracking behavior.
4. Permissions and System Capabilities
- File access: the App uses the iOS system file picker to access only the audio and lyric files you explicitly choose for import, editing, or export.
The current version of the App does not declare camera, location, contacts, microphone, local network, or ad tracking permissions.
5. Third-Party Services
The App does not sell your personal information or disclose your media content to third parties for advertising. The current version does not use third-party services to process your media content.
6. Retention and Deletion
- Your lyric project drafts, imported audio, exported files, and local settings remain on your device until you manually delete them, clear the workspace, or uninstall the App.
- If related shared data is still being used by other apps in the same suite, some shared library information may remain in the shared container.
7. Children’s Privacy
The App is intended for a general audience and is not specifically directed to children. If you believe a minor has provided information without appropriate authorization, please contact us using the developer contact information shown on the App Store listing.
8. Policy Updates
We may update this Privacy Policy if the App’s features, data processing practices, or legal requirements change. The updated version will be reflected on the published page.
9. Contact
If you have any questions, comments, or deletion requests regarding this Privacy Policy, you may contact through: