Cookie Notice

Last updated: [TODO — set on publication]

We keep this short, because we barely use cookies.

No tracking, no ads, no banner

We do not use advertising cookies, tracking cookies, or social media pixels. Our analytics (PostHog EU) is cookieless — it runs in memory only and stores nothing on your device. Because of this, we do not need to show you a cookie consent banner, and we don't.

The essential cookies we do use

These are strictly necessary to sign you in and to take payment securely. The service cannot work without them.

Cookie	Set by	Purpose	Lifetime
__session	Clerk (our sign-in provider)	Keeps you signed in securely	Session / up to 7 days [TODO: verify]
__client_uat	Clerk	Checks whether your sign-in is still valid	Session [TODO: verify]
__stripe_mid	Stripe (our payment provider)	Fraud prevention during checkout	1 year [TODO: verify]
__stripe_sid	Stripe	Fraud prevention during checkout	30 minutes [TODO: verify]

PayPal sets its own cookies on paypal.com when you choose to pay with PayPal. Those are covered by PayPal's own cookie policy.

Local storage

If you try the free demo without an account, your demo progress is saved in your browser's local storage — on your device, not our servers. It is used only to carry your progress into your account if you sign up.

Managing cookies

You can block or delete cookies in your browser settings. If you block the essential cookies above, sign-in and checkout will stop working.

Questions? Email [email protected]. More detail: [Privacy Policy](./privacy.md).