Privacy
Last updated October 5, 2026
No audio recording
The speaker cleaner, water eject, speaker test and tone generator only generate sound. They never request microphone access and never record audio.
100% in-browser
All tools run client-side using the Web Audio API. No audio, settings or device data is sent to our servers.
No accounts
You don't need to sign up, and we don't collect names or emails through the tools.
Hosting logs
Like any website, our hosting provider may process standard request data (such as IP address and browser type) to deliver pages securely.