Cookies
What the site stores on your device, what for, and for how long.
This is kept to a minimum, and everything is listed by name rather than described in general terms.
Necessary for the site to work
No consent is required for these, because without them the service you asked for simply would not work (art. 399(3) of the Polish Electronic Communications Law, the counterpart of art. 5(3) of the ePrivacy Directive).
Analytics
Loaded only after you accept. Used to count visits – never to follow you across other sites. Until you accept, the Google script is not downloaded at all.
The declared lifetime is what Google sets; modern browsers usually shorten such files to around 13 months anyway.
You can change your mind at any time, in both directions:
Rejecting also deletes the analytics cookies already stored on your device.
Administration panel
These concern only people with an account for editing the site. An ordinary visitor never receives them.
Beyond the above, nothing is stored in the browser – neither in localStorage nor in sessionStorage.
See also the privacy policy.