Cookies
Last updated: September 16, 2026
A cookie is a small file a website asks your browser to keep. This site uses as few as it can get away with.
| Cookie or technology | Set by | Purpose | Life |
|---|---|---|---|
| gg_prefs | This site | Remembers tool settings, such as your last tuning and tempo | Up to 1 year |
| Analytics cookies | Analytics provider | Measures aggregate site usage and helps identify which pages are useful | Varies |
| Advertising cookies and identifiers | Google and advertising partners | Ad selection, frequency control and measurement | Varies |
| Consent and privacy storage | Google or other privacy providers | Remembers privacy and advertising choices where required | Varies |
Managing cookies and privacy choices
Most browsers allow you to block or delete cookies. Blocking site preference cookies will not prevent the tools from working, but the site may forget your settings between visits.
Advertising and analytics cookies may be controlled separately by the companies that provide those services. Where privacy or consent choices are required, the appropriate controls may also be presented through Google's or another provider's privacy messaging system.
You can also clear cookies and site data through your browser at any time.