FluteTone - フルート音出し練習

Privacy Policy — FluteTone

Last updated: 2026-08-06

Operator: Takuya Funaki
Contact: funta@ymail.ne.jp

日本語 · English

---

1. Introduction

FluteTone (“the App”) is a flute tone-production practice app for beginners.
This policy explains how information is handled in the App.

2. Information we collect

2.1 Data the developer does not collect

The App is not designed to send personal data to the developer’s own servers for collection.

2.2 Data stored on device

• Practice history (timestamps, analysis results)
• Settings (reference pitch, and so on)
• Favorite target-tone information
• Local mouth-practice video when you use that feature

2.3 Payments

Handled via the App Store / StoreKit. The developer does not receive card details.

2.4 Permissions

Permission	Use
Microphone	Pitch and waveform analysis
Camera	Mouth panel display and recording (Pro)

2.5 Data we do not collect

The App does not collect location, contacts, or advertising identifiers.

3. Sharing with third parties

The developer does not sell or provide personal data to third parties.
Payments and distribution follow Apple’s services and policies.

4. Apple services

StoreKit and related services follow Apple’s policies.

5. Children’s use

Please use the App under a parent or guardian’s supervision when appropriate.

6. Changes

Updates will be posted on this page.

---