Last updated: April 2026

1. Introduction

This Privacy Policy applies to the mobile application "dBLevel – Decibel Meter" (the "App").

The App is a paid application available on the Apple App Store, designed to help users measure and log environmental noise levels using their iPhone's built-in microphone.

Your privacy is important to us. This App is built to collect no personal data.

2. Information We Collect

We do not collect, store, or share any personal information. The App:

• Does not require account creation
• Does not collect personal data
• Does not track users
• Does not use analytics tools
• Does not use cookies
• Does not transmit microphone data to any server

Microphone access is used solely to measure real-time sound levels on your device. Audio is never recorded, stored as audio files, or transmitted externally. All session data (decibel readings, session names, duration) is stored locally on your device only.

3. How We Use Information

Since no personal data is collected, we do not use or process any user information.

All functionality of the App works entirely offline. No internet connection is required or used during normal operation.

4. Microphone Usage

The App requests access to your device's microphone exclusively to measure ambient sound levels in decibels (dB). This data is:

• Processed locally on your device in real time