Cookie Policy

Last updated: July 7, 2026

What cookies we use

Essential cookies only.When you sign in, we set a session cookie that keeps you logged in as you move between pages. This cookie is required for the app to function — there's no way to use Tennis Expense Tracker while signed in without it.

What we don't use

No analytics cookies (no Google Analytics or similar).
No advertising or ad-retargeting cookies.
No third-party tracking cookies.

The only third-party services we use are Supabase (authentication and database) and Stripe (billing) — see our Privacy Policy. Stripe's checkout and billing portal pages run on Stripe's own domain and are governed by Stripe's own cookie practices there, not ours.

Managing cookies

Because the only cookie we set is required to keep you signed in, blocking it will simply prevent you from staying logged in. There are no optional or preference cookies to opt out of.

Changes to this policy

If we ever add analytics or tracking cookies, we'll update this policy before that change ships.