Privacy Policy
Effective Date: April 1, 2026
This Privacy Policy describes how Simple Tuner ("we," "our," or "the App") handles your information. By using the App, you agree to the practices described in this policy.
1. Information Collection and Use
Simple Tuner is designed as a utility tool for tuning musical instruments. We prioritize your privacy and aim to collect as little data as possible.
A. Audio Data (Microphone)
• Purpose: The App requires access to your device's microphone to capture and analyze the frequency of your musical instrument for tuning purposes.
• Privacy: All audio processing is performed locally and in real-time on your device. We do not record, store, or transmit your audio data to any external servers.
B. Bluetooth Data
• Purpose: The App requests Bluetooth permissions to allow the use of external Bluetooth microphones or headsets for audio input.
• Privacy: We do not collect any information about your Bluetooth devices other than what is necessary to establish an audio connection.
C. Personal Information
• The App itself does not require you to create an account or provide personal information such as your name, email address, or phone number.
2. Third-Party Services (Advertising)
The App uses third-party services that may collect information used to identify you. We use Google AdMob to display advertisements. AdMob may collect and use data such as:
• IP address
• Device ID (Advertising ID)
• App usage statistics
For more information, please refer to:
• Google Play Services Privacy Policy
3. Permissions
The App requests the following permissions for core functionality:
• RECORD_AUDIO: To analyze musical instrument pitches.
• BLUETOOTH / BLUETOOTH_CONNECT: To support external Bluetooth audio input devices.
4. Data Security
We value your trust in providing us access to your microphone and device. However, remember that no method of transmission over the internet or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security.
5. Children’s Privacy
This App does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13.
6. Changes to This Privacy Policy
We may update our Privacy Policy from time to time. You are advised to review this page periodically for any changes.
7. Contact Us
If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at: info@corr.tw