Privacy
grunge.fm has no accounts, no advertising and no cookies. Here is everything that happens with your data when you use it.
grunge.fm is run by USFORMCO LLC. Write to [email protected] with any question about this page or your data.
On your device
The tuner saves two settings in your browser’s local storage: the last channel you tuned and your volume. They never leave your device, and clearing your browser’s site data removes them.
Visitor counts
grunge.fm uses Cloudflare Web Analytics to count visits. It records the page, the referring site, the browser and device type, the country and how fast the page loaded. It sets no cookies and doesn’t follow you to other sites.
Hosting
Cloudflare hosts grunge.fm. Like any web host, it handles your IP address to deliver pages and to block attacks. The tuner also asks Cloudflare which country you’re connecting from, so it can apply the UK rule described on the About page; the answer stays in your browser.
When you press play
Your browser connects straight to the station’s own server. That station sees your IP address and browser, and that you came from grunge.fm, just as if you had opened its stream yourself. Its own privacy policy covers what it does with that. Your browser also tells Radio Browser, the open station directory, that the station was played, which helps keep its popularity counts accurate; Radio Browser receives that request from your browser.
Song titles reach you through grunge.fm: grunge.fm asks the stations what is playing and passes the answer on, so stations don’t see you for that.
Mail to [email protected] is forwarded by Cloudflare Email Routing to a USFORMCO LLC mailbox. It is used only to reply to you.
Changes
If any of this changes, this page will say so. Last updated 12 November 2026.