Privacy policy
Short version: we don't collect personal data, and the tools work entirely on your device.
What happens when you use the tools
The water eject tool, speaker test and tone generator make sound with your browser's Web Audio API. No audio is recorded, and the microphone is never used.
Stored on your device
We save one small setting in your browser's local storage: your chosen language, so we don't suggest another one again. It never leaves your device and you can clear it any time in your browser settings.
Server logs
Like any website, our hosting provider keeps standard server logs (such as IP address, browser type and the page requested) for security and to keep the site running. We don't use these logs to identify you.
Cookies and tracking
We don't use tracking cookies, advertising IDs or analytics that follow you across sites. If this changes, we will update this page first.
Contact
Questions about privacy? Get in touch.