This site uses only what it needs to work. There are no analytics, advertising or social media cookies, and nothing is shared with third parties for tracking. Because everything listed here is strictly necessary or a setting you chose, no consent banner is required (art. 399 of the Polish Electronic Communications Law, art. 5(3) ePrivacy Directive).
Local and session storage
These stay in your browser and are never sent to our server:
| Key | Where | Purpose |
|---|---|---|
| df-steady | localStorage | Remembers the Steady signal switch (effects off). |
| df-reality | localStorage | Random A or B variant of small landing page effects, so they stay the same for you. |
| df-visits | localStorage and sessionStorage | Counts your visits in this browser so the landing page can greet returning visitors. Not linked to an account. |
| df-console | sessionStorage | Shows a console message once per browser session. |
| df-fav | sessionStorage | Plays a favicon effect once per browser session. |
Your control
You can delete cookies and site data in your browser settings at any time. Without the session cookie you cannot stay signed in; everything else just resets. Turning on Steady signal in the footer switches all effects off.
Changes
If we ever add anything that is not strictly necessary, such as analytics, we will ask for your consent first and list it here.