Last updated: April 29, 2026
Kuzmetr ("the app") is a noise meter application that uses your device microphone to measure ambient sound levels in real time.
The app may access the device microphone solely to measure environmental sound levels.
The app does not record, store, or upload audio files.
The app does not collect personal information such as your name, email address, phone number, contacts, or location.
Microphone permission is used only to analyze sound intensity and display noise level information inside the app.
Audio processing happens locally on your device.
The app stores only local app settings on your device, such as warning threshold, voice settings, and interface preferences.
This information is not shared with us or with third parties.
We do not sell, rent, transfer, or share your personal data with third parties.
We do not upload microphone data or sound measurements to external servers.
The app does not knowingly collect personal information from children.
Because the app works locally on the device and does not transmit microphone content to external servers, the risk of external disclosure of audio data is minimized.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date.
If you have questions about this Privacy Policy, you can contact the developer at: