We believe your listening habits are your own. Our apps are designed to work without collecting personal data.

Data we collect: None. We do not collect, store, or transmit any personal information, usage analytics, or listening history.

Apple Music: Our app connects to Apple Music using MusicKit to browse and play your library. Authentication is handled entirely by Apple. We never see or store your Apple Music credentials or tokens.

Local storage: Your crate and preferences are stored locally on your device. This data is not transmitted to any server.

Crate sharing: When you share a crate, a link is generated containing album identifiers. No personal information is included in shared links.

Third-party services: The app uses the iTunes Search API (Apple) to provide album artwork and metadata. These requests do not include any personal information.

Super Music Nerd: If you subscribe to Super Music Nerd, album metadata may be sent to our AI content providers to generate insights. No personal information, listening history, or Apple Music account details are included in these requests.

Children: Our apps are not directed at children under 13 and we do not knowingly collect data from children.

Changes: If this policy changes, we will update this page. Material changes will be noted in the app's release notes.

Contact: Questions about this policy? Reach us at privacy@raresubstance.com.