Resono Privacy Policy

Last updated: July 17, 2026

1. Overview

Resono (the "App") plays sounds designed to help mask tinnitus (ringing in the ears). The App requires no account, contains no advertising, and transmits no data to any server. Everything runs on your device.

2. Information We Process

2.1 App Settings and Usage Data

Your chosen sound mix, saved mix presets, the frequency value you set on the matching screen, sleep timer settings, and left/right ear balance are stored only on your device. This information is never transmitted anywhere, and we do not collect it on any server.

2.2 Purchases

The one-time lifetime unlock ($29.99) is processed by Google Play / Apple App Store. The App never collects or stores payment details; it only verifies the purchase via the store receipt.

2.3 Advertising and Analytics

This App contains no advertising SDK and does not collect advertising identifiers (ADID/IDFA) or location data.

3. Retention and Deletion

The App collects no personal data on any server. The settings described in 2.1 are stored only on your device and are removed when you reset them in the App or uninstall the App.

4. Children

The App is not directed at children and does not knowingly collect personal information from children.

5. Hearing Safety Notice

Sounds are designed to start at a low volume. Listening at high volume for extended periods may harm your hearing. Use the lowest comfortable volume and avoid prolonged continuous listening.

6. Contact

Questions about this policy: [email protected]