1. What we store
| Item | Type | Purpose | Duration |
|---|---|---|---|
| Sign-in session (sb-…-auth-token) | Local storage | Keeps you signed in; set by our authentication provider (Supabase). | Until you sign out or it expires |
| lng.next | Session storage | Remembers the page you were opening so sign-in can return you there. | Until the tab closes |
| lng.rail.collapsed | Local storage | Remembers whether the side menu is collapsed. | Until cleared |
| lng-tour-done-v1 | Local storage | Remembers that you finished or skipped the getting-started tour. | Until cleared |
| lng-arbitrage.scenarios, europe.scenario.v1 | Local storage | Keeps scenarios you build on the arbitrage and Europe balance pages in your browser. | Until cleared |
| Security cookies set by Cloudflare | Cookie | Protect the site against abuse and bots, where Cloudflare applies them. | Short-lived |
2. Usage measurement
We record pages viewed and features used inside the Service in our own database, linked to your account when you are signed in. This is first-party measurement, not a third-party analytics or advertising service. See the Privacy Policy.
3. Your choices
You can clear site data in your browser at any time. Clearing the sign-in session signs you out; clearing preferences resets them.
Questions about this document: legal@supercoolng.com