1. What are cookies?
Cookies are small text files a site stores on your device. We also use similar technologies — local storage, session storage — which are covered by this policy.
2. Categories we use
Strictly necessary
These keep you signed in and remember your cart, order and dashboard state. Without them the site cannot function. They cannot be turned off.
Preferences
Language, theme, calculator selections. Optional but improve your experience.
Analytics
Aggregated usage data to help us improve pages and services. No personal profiles are built.
3. Third parties
- Stripe — sets cookies on the checkout page to detect fraud.
- Supabase (auth) — a session cookie that keeps you signed in.
4. Managing cookies
You can clear or block cookies at any time in your browser settings. Blocking strictly necessary cookies will sign you out and prevent checkout from working.
5. Changes
We update this policy when our use of cookies changes. The "last updated" date at the top of the Privacy Policy reflects the most recent change.