Privacy

Last updated 27 September 2026.

Your recordings

Remove hum and Boost volume work inside your browser: those recordings are never sent anywhere. Remove background noise sends your recording over an encrypted connection to our cleaning server. It is cleaned, sent back to you, and deleted as soon as you have it, or within 30 minutes if the page is closed first. Nobody listens to it, and it is never kept, shared or used to train anything.

Where the server runs

Our cleaning server runs on Oracle Cloud, in its Madrid data centre in the European Union. Your recording passes through it only while it is being cleaned.

Logs, cookies and advertising

Like every website, our host keeps ordinary server logs (such as the address a page was requested from) for security. The site may show advertising from Google AdSense. Google may use cookies to show ads based on your visits to this and other sites. You can turn personalised ads off in Google's Ads Settings.