1. Overview

MotTune ("the App") does not collect your voice, your music files, or personal information such as your name. To improve the App we collect only anonymous usage statistics (section 3).

2. What stays on your device (never transmitted)

• Music files & recorded vocals: All processing (vocal separation, pitch analysis, correction, export) happens entirely on your device. Audio never leaves it.
• Microphone: Used only for recording your voice and real-time pitch correction. Recordings are stored on your device only.
• Song titles, file names and text you type: Never transmitted.

3. Anonymous usage statistics we do collect

The App uses Google Firebase Analytics to understand which features are used, so the App can be improved. The scope is limited to:

• Usage data: product interactions such as screen views, import success or failure, playback and export counts, paywall impressions and purchases.
• Identifiers: an automatically generated app instance ID (lost when the app is deleted). No advertising identifier (IDFA) is used, and the App does not request App Tracking Transparency permission.
• Coarse location: country/region level, inferred from the IP address of the connection. Precise location is never collected.

This data is not linked to your identity and is not used for tracking across other companies' apps or websites. The App shows no ads and does not share data with third parties for advertising. Processing is also subject to Google's privacy policy (policies.google.com/privacy).

4. In-App Purchases

Payments are processed by Apple's App Store. The developer never receives your payment details.

5. Children's privacy

The App is not directed to children, and we do not knowingly collect information from children under 13.

6. Changes

This policy may be updated. Significant changes will be announced in the app or on this site.

7. Contact

For questions about this policy, please use the contact form on our support page.