Legal
Cookie Policy
Last updated 18 October 2026
Cluster uses only what it needs to work: one sign-in cookie and a few remembered settings. No advertising, no tracking across sites, no analytics cookies.
What we store in your browser
| Name | Type | Why | How long |
|---|---|---|---|
| sb-…-auth-token | Cookie (Supabase) | Keeps you signed in. Without it you'd have to sign in on every page. | Until you sign out (at most 400 days) |
| cluster.theme | Browser storage | Remembers light or dark mode. | Until you clear it |
| cluster.sidebar.collapsed | Browser storage | Remembers whether you folded the sidebar. | Until you clear it |
| cluster.cookie-notice | Browser storage | Remembers that you've seen the cookie notice. | Until you clear it |
All of these are strictly necessary or remember a choice you made, so the law (India's DPDP Act, the EU and UK ePrivacy rules) doesn't require you to opt in to them. If we ever add anything optional, such as analytics, we'll ask first and it will stay off until you say yes.
Other sites you may visit from Cluster
- Lemon Squeezy sets its own cookies on its checkout pages when you buy Pro.
- Google sets its own cookies when you choose Continue with Google.
- The directory map loads map images from OpenStreetMap, and company logos from Google and DuckDuckGo. They see your IP address, as any website you load images from does, but we don't let them set cookies through us.
Turning them off
You can block or clear cookies in your browser settings. If you block the sign-in cookie, you won't be able to stay signed in. More on how we handle data in the Privacy Policy. Questions: support@founderscluster.com.