Privacy Policy

Gizlilik Politikası · com.kaptanoglu.volume.control
This app collects no data at all

Boring Volume Control is an offline volume manager. It does not request the internet permission, so it cannot send anything anywhere. It contains no advertising, no analytics and no tracking code of any kind.

Last updated: 23 August 2026 · Applies to Boring Volume Control (com.kaptanoglu.volume.control) on Google Play.

Information we collect

None. We do not collect, transmit, sell, share or store any personal information. There is no account, no sign-up, no email address, no telemetry and no crash reporting. The app has no server.

What is stored on your device

The app keeps a small settings file in its own private storage. It holds exactly three values:

  • your last booster level (a number from 0 to 100);
  • how many times the app has been opened, used only to decide when to show the rating prompt once;
  • a flag recording that the rating prompt has already been shown.

Nothing else is written. Uninstalling the app removes this file permanently.

Permissions and why they are needed

  • Modify audio settings (MODIFY_AUDIO_SETTINGS) — required to change the volume of each audio stream and to attach the loudness effect used by the booster.
  • Do Not Disturb access (ACCESS_NOTIFICATION_POLICY) — Android requires this before any app may switch the ringer to Silent or Vibrate. You are only asked for it when you tap those two profiles, it is granted in Android's own Settings screen, and every other feature works without it.
  • Vibrate (VIBRATE) — used by the Vibrate profile.

None of these permissions give the app access to your files, contacts, location, microphone or camera. The app has no microphone permission and does not record audio.

Third parties

The only third-party component in the app is Google's Play In-App Review library, which shows the standard "rate this app" card. The rating itself is submitted by the Google Play Store app on your device, under Google's privacy policy — this app never sees or stores your rating or review. On a device without Google Play the feature simply does nothing.

There are no advertising networks, no analytics SDKs and no other services.

Children's privacy

The app is suitable for all ages and knowingly collects no information from anyone, including children under 13. Since no data is collected, there is nothing to delete.

Deleting your data

There is no server-side data to request the deletion of. Uninstalling the app permanently removes its settings file from your device. Volume levels you changed are system settings and stay as you left them; you can change them at any time from Android's own volume controls.

A note on hearing safety

The booster raises playback level above the normal system maximum. Sustained listening at high volume can damage your hearing, and heavy boost can distort small speakers. Use it responsibly and at your own discretion.

Changes and contact

If this policy changes, the updated version is published on this page with a new date. Questions: ongorunet@gmail.com