Cookie Policy

Last updated: 2026-05-05

GameGrid uses cookies and similar technologies to provide the service, understand how users engage with it, and remember your preferences. This page explains what we use and how you can control it.

What are cookies

Cookies are small text files stored on your device when you visit a website. They’re used to remember information about your visit (logged-in state, theme preference, etc.) so the site behaves predictably across page loads. Similar technologies — local storage, session storage — work the same way and are covered by this policy.

Cookie categories

Essential cookies.Required for the service to function: authentication tokens, CSRF tokens, session state. You can’t opt out of essential cookies and use the service.

Functional cookies.Remember preferences like your followed teams, last-viewed fixtures, and dashboard layout. The service still works without them but you’d lose some personalization.

Analytics cookies. Anonymous statistics about which features get used and where users encounter friction. We use this to prioritize what to build next. Analytics cookies are NOT linked to your account beyond a hashed identifier.

Specific cookies we use

  • sb-access-token / sb-refresh-token — Supabase authentication (essential).
  • gg_theme — preferred theme (functional).
  • gg_followed — last-known followed-team list, cached client-side (functional).
  • Stripe cookies (during checkout flow only) — fraud detection and session tracking on stripe.com (essential, third-party).

How to control cookies

Most browsers let you block or delete cookies via Settings → Privacy. Blocking essential cookies will sign you out and prevent the service from working. Functional and analytics cookies can be blocked without breaking core functionality.

On iOS, Settings → Safari → Block All Cookies. On Android Chrome, Settings → Site Settings → Cookies. On desktop browsers, all major providers expose cookie controls in their privacy settings.

Third-party cookies

We rely on the following third parties; their cookie practices are governed by their own policies:

  • Stripe (payment processing) — Stripe Privacy Policy at stripe.com/privacy
  • Supabase (authentication + database) — Supabase Privacy Policy at supabase.com/privacy
  • Vercel (hosting) — Vercel Privacy Policy at vercel.com/legal/privacy-policy

Updates

When we add or remove cookies we update this page. Material changes will also be communicated via the app banner. The “Last updated” date at the top reflects the most recent revision.

Have questions? Email legal@gamegridapp.io.