Last updated: October 4, 2026
This Privacy Policy explains how Sound Meter - Decibel dB ("we", "our", or "the App") collects, uses, and protects your information when you use our mobile application.
Microphone: With your permission, the App processes microphone audio on your device to estimate sound levels. It does not save audio recordings or upload microphone audio to our servers.
Advertising: Google AdMob processes technical information separately from microphone audio, as described in Section 5.
Microphone readings power the current level, session statistics, and recent-history graph on your device. Microphone audio is not sent as advertising data. The App does not require an account to measure sound.
Recent measurement values and session statistics are held in memory for the current session; the App does not create an audio recording. The App saves local flags and timestamps used to limit advertising frequency. You can stop a measurement, reset its statistics, or revoke microphone permission in device settings.
The App uses Google AdMob. Google may process IP addresses, device or app identifiers, ad and app interactions, and diagnostics to deliver, measure, and protect advertising.
Available identifiers and advertising features depend on the platform, permissions, device settings, and advertising configuration. On iOS, this version does not request App Tracking Transparency permission. That alone does not mean that advertising collects no data or is always non-personalized.
In app version 1.1.0, advertising choices are requested through Google's consent service when it requires a message. When privacy options are available, you can reopen them from the privacy icon on the measurement screen. You can still use the App when advertising is unavailable.
For Google's processing and privacy controls, see Google Privacy Policy and My Ad Center.
Parents and guardians should review microphone permissions and the advertising practices described above. If you have a concern about a child's information, contact us at the email below.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.
If you have any questions about this Privacy Policy, please contact us at:
Email: namurobori@gmail.com
Website: https://www.slox.co.kr
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