Last updated: October 28, 2026
Duophonic ("the App," "we," "our," or "us") is designed with privacy as a first principle. This policy explains what information the App accesses, how it is used, and what we do not do with it.
Apple Music & Media Library. The App requests permission to access your Apple Music library on your device in order to display your albums and playlists in the record crate, sample album artwork colors, and play records through Apple’s native MusicKit player. When an album in your library is missing artwork or color metadata, the App may query the Apple Music catalog via MusicKit solely to retrieve matching artwork. None of your library data or listening activity is transmitted to any server operated by us.
All App preferences (such as whether the record has been brushed clean and onboarding state) are stored locally using iOS’s standard UserDefaults mechanism on your device. No data leaves your device.
Duophonic does not knowingly collect any information from children under the age of 13. Because the App collects no personal data, it poses no special risk to children’s privacy.
The App does not integrate with any third-party SDKs, analytics providers, or advertising networks. All functionality is implemented using Apple’s native frameworks (MusicKit, AVFoundation, SwiftUI). Use of Apple Music is subject to Apple’s own terms and privacy policy.
We may update this Privacy Policy from time to time. If we make changes, we will update the “Last updated” date at the top of this page. Continued use of the App after any changes constitutes your acceptance of the updated policy.