Call Volume Booster & Enhancer app privacy policy

Effective Date: March 12, 2026

This Privacy Policy describes how Call Volume Booster & Enhancer (the "App") handles information and permissions on your Android device. By using this App, you agree to the collection and use of information in accordance with this policy.


1. Information Collection and Use (Advertising)

To keep this service free, the App uses third-party services that may collect information used to identify your device for advertising purposes.

These partners may collect your Advertising ID, IP address, and device information to show you relevant advertisements.


2. Permissions Used & Purpose

The App requests the following permissions strictly for its core functionality:

  • READ_PHONE_STATE: To detect when a call is ringing or active so the volume booster can be applied automatically.

  • FOREGROUND_SERVICE & FOREGROUND_SERVICE_SPECIAL_USE: To run the booster in the background during a call and show a persistent notification for user control.

  • POST_NOTIFICATIONS: To display volume controls and status in the notification bar (Android 13+).

  • AUDIO SETTINGS: To access AudioManager for optimizing in-call volume and clarity.


3. What the App Does NOT Do

  • No Call Recording: We do not record, store, or transmit your phone conversations or microphone audio.

  • No Data Sale: We do not sell or rent your personal data to third parties.

  • No Sensitive Access: We do not access your Contacts, Call Logs, SMS, or Location.


4. How the Booster Works

The App uses official Android APIs (like AudioManager) to set the in-call stream to the maximum allowed level and apply safe audio enhancement effects locally on your device. All processing happens in real-time and no audio data is saved.


5. Data Sharing

We share only non-personal device-level data (like Advertising IDs) with our advertising partners (AdMob and Facebook) to serve ads. No audio or call-related data is ever shared.


6. User Control & Transparency

  • Manual Toggle: The booster only works when you explicitly turn it on.

  • Opt-out of Ads: You can reset or opt-out of personalized ads via your device settings (Settings > Google > Ads).

  • Stop Service: You can stop the foreground service anytime from the app or the notification panel.


7. Children’s Privacy

This App does not knowingly collect personal data from children under 13. Since our ad partners may collect device identifiers, parental supervision is recommended.


8. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Effective Date."


9. Contact Us

If you have any questions regarding privacy, please contact us at: Email: jokhulalprashad@gmail.com

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