1. Cookies We Use
Strictly Necessary
Required for the Service to function; cannot be switched off.
| Purpose | Examples | Duration |
|---|---|---|
| Authentication & session | Supabase auth session — keeping you signed in to the command-center | Session / up to 7 days |
| Security | CSRF protection, abuse and bot prevention | Session |
| Load balancing | Reliable routing across Vercel's edge network | Session |
Preferences
| Purpose | Examples | Duration |
|---|---|---|
| Interface settings | Theme, language, dismissed notices, menu state | Up to 12 months |
| Learning state | Last lesson position, lab progress autosave, mock-terminal history | Up to 12 months |
Analytics
We use Vercel Analytics — privacy-focused and cookieless. It records anonymized page views and aggregate performance metrics using a short-lived, non-persistent hash; it does not track you across sites and places no cookie on your device. If we ever adopt cookie-based analytics, we will update this Policy and ask for consent first.
Advertising
None. No advertising cookies, no ad networks, no data sharing with advertisers or data brokers — ever.