As of: May 2026
The legally binding version of this Cookie Notice is the German version available at /de/cookies. In case of conflict, the German version prevails.
This overview supplements our Privacy Policy and details which cookies and similar storage technologies we use.
Overview
| Name / provider | Purpose | Type | Storage | Duration |
|---|---|---|---|---|
sb-* (Supabase Auth) | Login session | strictly necessary | Cookie / LocalStorage | Session / up to 30 days |
i18nextLng | Language preference (DE/EN) | strictly necessary | LocalStorage | persistent until manually cleared |
__cf_bm, cf_clearance (Cloudflare) | Bot & abuse protection | strictly necessary | Cookie | ≤ 30 minutes / 30 days |
__stripe_mid, __stripe_sid (Stripe) | Fraud prevention during checkout; set only when checkout is opened | strictly necessary for contract initiation | Cookie (stripe.com) | 1 year / 30 minutes |
| Plausible Analytics | Cookieless aggregated analytics | no cookie, no personal data | — | — |
Legal basis
All of the above cookies and storage events are strictly necessary to provide the function expressly requested by the user (login, language, bot protection, checkout). Consent under § 25 (2) no. 2 TDDDG is therefore not required, and we do not show a consent banner.
Plausible Analytics operates without cookies and without personal data (legal basis: Art. 6 (1) f GDPR, legitimate interest in privacy-friendly analytics).
No marketing or tracking cookies
We do not set advertising, marketing or cross-site tracking cookies. No cross-device tracking takes place.
Managing cookies
You can manage or delete cookies and local storage at any time via your browser settings. After clearing session cookies you will need to sign in again; Stripe cookies are only re-issued the next time you initiate a checkout.