Legal
Cookies Policy
Last updated: May 15, 2026
Cookies are small text files that websites store on your device. We use them to make sign-in work, to remember language preferences and — only with your explicit consent — for product analytics.
1. Essential cookies
Without these cookies the Service cannot function. No consent is required (Art. 6(1)(f) GDPR, legitimate interest).
• sb-access-token, sb-refresh-token (Supabase Auth) — keeps you signed in. Lifetime: session + 7 days. • NEXT_LOCALE — language preference (cs/en). Lifetime: 1 year. • __Host-stripe-id — Stripe session, required for secure payment processing. Lifetime: session. • analytics_consent — stores your choice on the cookie banner. Lifetime: 6 months.
2. Analytics cookies
Activated only after your consent on the cookie banner. You can revoke at any time via the "Manage cookies" button in the footer.
• ph_* (PostHog, EU instance Frankfurt) — anonymised usage telemetry, session recording with all inputs masked. Lifetime: 12 months.
We do not use advertising cookies or third-party trackers for marketing targeting.
3. Third-party cookies
During embedded payment (Stripe Elements), cookies may be set by Stripe inside the payment iframe for fraud detection and 3-D Secure. See stripe.com/cookies-policy.
When you sign in with Google, cookies are stored on accounts.google.com under Google's terms — policies.google.com/technologies/cookies.
4. How to manage cookies
You can delete or block cookies in your browser settings at any time. Disabling all cookies will prevent sign-in to the application.
For analytics cookies specifically, revoke consent by clicking "Manage cookies" in the footer of any page.