Privacy

Audio and microphone

Audio files you open and microphone sound are analysed on your device to animate the visuals. They are not sent to our server.

You can revoke microphone permission in your device or browser settings.

Recorded videos

Visualizer videos are created on your device from an imported audio file or the microphone. They are not sent to our server. You choose where they go when you save or share them.

On iOS, temporary files are used to prepare sharing. Temporary videos older than 24 hours are cleaned up the next time you record.

Library and preferences

Favourites, playlists, recent searches and preferences are stored on your device. They are removed if you clear the app’s data or the website’s data in your browser.

Online search and playback

The server receives search terms and the identifiers of requested tracks. It also receives the IP address and technical information about the device used.

Requests are recorded in technical logs to investigate errors and protect the service. These logs are processed using Better Stack.

Usage statistics

Google Analytics 4 measures website visits, catalogue searches and playback requests. On the web, it may use cookies and browser identifiers. On the server, the identifier is calculated from connection information.

Website tracking is disabled if your browser sends a Do Not Track or Global Privacy Control signal. A content blocker may also block it. The server’s technical logs remain separate from this tracking.

Learn more:Google privacy policyandBetter Stack privacy policy.

Contact

For questions about your data or an access or deletion request, write toecrire@m4nu.net. Your email is used to reply to you.