Privacy Policy

Last Updated: May 1, 2026

Thank you for using Tunery (hereinafter referred to as "the App"). We value your privacy and have created this Privacy Policy to explain how we collect, use, store, and protect your personal information.

Please read and fully understand this Privacy Policy before using the App.

1. Information Collection and Use

1.1 Microphone Access

The App requires access to your device's microphone to perform guitar tuning. We only capture audio signals in real-time while you are using the tuning feature, for the purpose of pitch detection and analysis. All audio processing is performed locally on your device. We do not upload your audio data to any server.

1.2 Device Information

To ensure the proper functioning of the App and provide the best experience, we may collect the following device information:

• Device model and operating system version
• App version and runtime status
• App crash and performance data

This information is used solely for troubleshooting and product improvement, and is not linked to your personal identity.

1.3 User Settings

The App stores your personal preferences (such as reference pitch, tuning mode, etc.) locally on your device. These settings are not uploaded to any server.

2. Information Sharing and Disclosure

We promise:

• We will not sell or rent any of your personal information to third parties.
• We will not share your personal information with any third party unless we have obtained your explicit consent.
• We will only disclose your personal information when required by law or when necessary to protect the rights and safety of our users and the public.

3. Information Security

We take reasonable security measures to protect your personal information from unauthorized access, use, or disclosure. All locally stored data is kept on your device and is under your own management and control.

4. Data Storage

All data processing in this App is performed locally. We do not transmit any personal data to remote servers. When you uninstall the App, local data stored on your device will be cleared.

5. Third-Party Services

The App may contain links to third-party websites or services. We are not responsible for the privacy policies or data handling practices of such third parties. We recommend that you carefully review their privacy policies before using their services.

6. Children's Privacy

We are committed to protecting the personal information of minors. If you are under the age of 18, please use this App only with the involvement and consent of a parent or guardian.

7. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. In the event of material changes, we will notify you through in-app notices or other reasonable means. Updated policies take effect upon publication.

8. Contact Us

If you have any questions, comments, or suggestions regarding this Privacy Policy, please contact us at: