21CEE / Cookie policy
A lighter footprint.
No advertising cookies. No third-party analytics scripts. One optional display preference stays on your device.
Updated October 24, 2026What the site stores
| Item | Purpose | Duration |
|---|---|---|
| 21cee-theme Local storage | Remembers the light or dark appearance you select. It is a display preference, not a tracking identifier. | Until you change it or clear this site’s browser data. |
| Hosting and security | Cloudflare may use necessary security cookies when protection or challenges are triggered. These are separate from advertising or audience profiling. | Varies by the security feature; see Cloudflare’s cookie information. |
What is not enabled
We do not deliberately set advertising or analytics cookies, load ad pixels, or embed social-media tracking widgets. The public survey, profile, subscription and payment services are not connected. We will provide appropriate information and choices before adding non-essential storage or tracking.
Your controls
Use the Light/Dark button to change appearance. To remove the saved choice, clear website data for the21cee.com in your browser settings. Blocking local storage does not prevent reading the forecast; your appearance choice may simply stop persisting.
Cookies and local storage are different technologies. A display preference does not authorize marketing. Links to external sites may involve their own cookies.
More information
Read our privacy policy and Cloudflare’s cookie policy. Questions: info@the21cee.com.