Flow Harmony

Privacy Policy

Flow Harmony is designed to work without an account, advertising, analytics, tracking, or collection of personal data.

Data collection

Flow Harmony does not collect, transmit, sell, or share personal data. App preferences, such as the selected sound, volume, and playback settings, are stored locally on your device.

Audio and network access

The four natural sounds are bundled with the app and play offline. Flow Harmony does not upload recordings, microphone data, listening activity, or usage history. The app does not require a server account.

Optional purchases

Flow Harmony offers optional consumable gifts that support future improvements and unlock no content or features. Purchases are processed by Apple through the App Store. The developer does not receive your full payment-card details. Apple may process purchase and transaction information under Apple’s own privacy policy and terms.

Children

Flow Harmony does not knowingly collect personal information from children or from any other users.

Changes

If the app’s data practices change, this policy and the App Store privacy disclosure will be updated before the change takes effect.

Contact

Questions about this policy may be sent to flowharmony@vatsek.com.

Effective date: July 18, 2026 · Developer: Valentyn Vatsek · Support