Privacy
Effective September 25, 2026. Musia is operated by LazyingArt LLC.
Practice stays on your device
Practice history, tapping measurements and creative drafts are stored locally. They are not uploaded to Musia. The current learning app has no sign-in, advertising SDK, analytics SDK, microphone recording or user file upload.
Streaming and network requests
The app requests its public music catalog and lessons from musia.lazying.art. Song audio is streamed from LazyingArt's MusiaSongs archive on GitHub Pages, and covers may load from fun.lazying.art. These servers and their hosting providers necessarily receive network information such as your IP address and requested resource. Operational logging may be used for service security and troubleshooting. We do not use this information for advertising.
Control your data
Practice history can be exported or cleared from My progress. Clearing this site's browser storage removes local web history and drafts. Native app data can be removed using the app's reset control or by uninstalling the app; device backup behavior is controlled by your operating system. No cross-device synchronization is provided in this release.
Children and permissions
The current app does not request camera, microphone, location, contacts or tracking permission. We do not intentionally collect children's personal information. Any future recording, account or AI-upload feature must provide separate permission and data handling information before use.
Contact
For privacy requests, contact support@lazying.art. Do not include private recordings or credentials in a public issue.