Overview
ReSoul is designed as an on-device mastering tool. The app does not require an account and does not use your music for advertising or model training.
Data collection
ReSoul does not collect personal data. It does not include advertising SDKs, cross-app tracking, analytics profiles, or a ReSoul cloud account.
Your audio
Audio files are opened only after you select them. Analysis, playback, mastering, metering, and export occur locally on your device. ReSoul does not upload audio to a ReSoul server.
Files and settings
The app may store local preferences, mastering presets, theme selection, and security-scoped file bookmarks needed to reopen files you selected. You control exported masters and their destination.
Required-reason APIs
ReSoul uses system uptime for accurate audio timing and file timestamps for user-selected files and app-container file management. These APIs are not used for tracking or fingerprinting.
Third parties
ReSoul does not sell or share personal information. Operating-system services and storage providers you choose remain governed by their own privacy terms.
Children
Because ReSoul does not collect personal data or require an account, it does not knowingly collect information from children.
Changes
If ReSoul's data practices change, this policy and the App Store privacy disclosure will be updated before the changed behavior is released.
Questions
For privacy questions during beta testing, use Send Beta Feedback on ReSoul's TestFlight page. A permanent public support contact will be added before production release.