Privacy Policy for Vocal Tuner
Last Updated: July 25, 2025
This Privacy Policy describes how Vocal Tuner handles your information. Your privacy is important to us, and we are committed to protecting it.
1. Information We Collect
Vocal Tuner is designed to function without collecting any personally identifiable information from its users.
We do not collect: Names, email addresses, user accounts, or any other personal data.
We do not use: Analytics or tracking services that collect user information.
2. How We Use Your Information
Microphone Access: To perform its core function of pitch analysis, Vocal Tuner requires access to your device's microphone.
All audio processing happens entirely on your device.
Audio is analyzed in real-time and is immediately discarded unless you choose to save the recording.
No audio is ever sent to us or any third party.
Saved Recordings: If you explicitly choose to save a recording, the app will create two files:
An audio file (.m4a) of your performance.
An analysis file (.csv) containing the pitch data.
These files are saved to the public Downloads/VocalTuner folder on your device's storage. They are stored only on your device and are not uploaded or shared by the app. You have full control to manage or delete these files using your device's file manager.
In-App Subscriptions (Premium Version): Vocal Tuner uses Google Play's Billing Library to handle in-app subscriptions for the Premium version.
All financial transactions are processed securely by Google.
We do not see, collect, or store any of your payment information, such as credit card details.
We only receive a confirmation from Google that a purchase is valid to unlock premium features within the app.
3. Permissions Required
To function correctly, Vocal Tuner requires the following permissions:
RECORD_AUDIO: This is essential for the core functionality of the app, which is to listen to your voice and analyze its pitch in real-time.
WRITE_EXTERNAL_STORAGE (on older Android versions): This is required to save your recordings and analysis files to the public Downloads folder when you choose to do so.
4. Children's Privacy
We do not knowingly collect any personal information from children under the age of 13. If you believe that we may have inadvertently collected such information, please contact us so we can promptly remove it.
5. Changes to This Privacy Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. You are advised to review this Privacy Policy periodically for any changes.
6. Contact Us
If you have any questions about this Privacy Policy, you can contact us at: cool.coder1008@gmail.com