Functional (Recommended) Remembers your last input, output, options, character limit. Prevents losing work on reload. Keys: suno-input, suno-output, suno-opts
Analytics (Optional) Anonymous page views to see which features are popular. No lyric content is ever tracked. Example: Google Analytics page_view event
Advertising (Optional) Allows Google AdSense to show ads and keep tool free. Ads only load if you consent. Disabling removes ad slot and prevents ad cookies.
How to Delete Everything
Chrome/Edge: Settings → Privacy → Site Settings → View permissions and data stored → search your domain → Clear
Firefox: Settings → Privacy & Security → Cookies and Site Data → Manage Data
Or: open DevTools → Application → Local Storage → delete keys starting with suno-
Implementation Note for Developers
// Only load AdSense if consented
const consent = JSON.parse(localStorage.getItem('suno-cookie-consent')||'{}');
if (consent.ads) {
// inject adsense script
}