SoundDose Privacy Policy

Last updated: 22 July 2026

SoundDose ("the app") is developed by NXeraTech, a sole trader based in Dublin, Ireland ("we", "us"). This policy explains how the app handles your information. In short: SoundDose works fully offline, records no audio, and we do not collect your data.

1. What the app handles

SoundDose is an indicative sound-exposure awareness tool. When you start a measuring session, the app uses your device's microphone input to calculate sound-level and dose estimates. It may store the following session information locally:

2. Audio is never recorded or stored

SoundDose never records or stores audio. Microphone samples are analysed in real time only to calculate sound level. Each sample is discarded immediately after analysis. The app does not save raw audio, voice recordings, waveforms, or any recoverable audio content.

3. Where your data is stored

Session summaries and settings are stored locally on your device only, in the app's private storage. They are not uploaded to our servers, and we have no access to them.

4. Information we collect

We do not collect, transmit, sell, or share your sound measurements, session history, settings, or personal information. The app does not include advertising, analytics, tracking, or user accounts.

5. Permissions and why we use them

6. Offline operation and internet access

SoundDose works fully offline and intentionally declares no Android INTERNET permission. The app cannot send measurements, audio, or other app data over the internet.

7. Third parties

The app does not send data to any third-party service. Google Play distributes the app under Google's own privacy policy, but SoundDose itself contains no third-party analytics, advertising, or cloud service.

8. Data retention and deletion

Your session summaries remain on your device until removed with the app's data or by uninstalling the app. Clearing SoundDose's app data or uninstalling SoundDose removes its locally stored sessions and settings.

9. Children

SoundDose is a general utility and is not directed at children under 13.

10. Changes to this policy

We may update this policy if the app's features change. Any updated version will be posted at this same address with a revised "Last updated" date.

11. Contact

If you have any questions about this policy, contact us at: nxeratech@gmail.com