Cookie policy
Last updated: 18 June 2026
In short: this site sets no tracking cookies. No analytics, no advertising, no cross-site tracking, no consent banner — because there is nothing to consent to.
What is stored on your device
| What | Where | Purpose | Consent needed? |
|---|---|---|---|
ew-theme (light / dark) | Browser localStorage | Remembers your light/dark preference between visits | No — strictly necessary, technical only |
This value is set only when you toggle the theme. It stays on your device, is never sent to any server, and contains no personal data.
Cookies set by Cloudflare
This site is delivered through Cloudflare (see the privacy policy, §4). As part of its security and bot-detection functions, Cloudflare may set strictly necessary cookies (for example to distinguish humans from bots). These are required to deliver the site securely and do not require consent. Details are in Cloudflare’s cookie policy.
What this site does not use
- No analytics cookies (no Google Analytics, Plausible, or similar)
- No advertising or marketing cookies
- No social-media tracking pixels
- No cross-site or fingerprinting technologies
Removing stored data
You can clear the ew-theme value at any time by clearing your browser’s site data for wlnr.de, or via your browser’s developer tools. Doing so simply resets the appearance to your system default on the next visit.
More on how data is handled here: privacy policy.