The optimustransport.pl website uses essential cookies to function (session, language choice, storage of the consent decision). Additional technologies (maps, analytics) are enabled only after consent given in the banner.
What exactly we store
Essential (no consent needed, required for the site to work)
- optimus_sess — session identifier, removed when you close the browser;
- optimus_lang — your language choice, 12 months;
- optimus_cookie (localStorage) — your cookie banner decision, kept until you clear site data.
Functional (no consent needed, stored only when you use the feature)
- optimus-ck-... (localStorage) — the state of ticked items in the Tools checklists, until you clear the list or site data;
- optimus_who, optimus_email — help our team handle enquiries via staff links; 12 months; they do not concern regular browsing.
Statistics (only after consent in the banner)
- _ga, _ga_... — Google Analytics 4, anonymous traffic statistics; up to 24 months.
Statistics (Google Analytics 4)
After you consent in the banner we use Google Analytics 4 (provider: Google Ireland Limited) for anonymous traffic statistics. We use Consent Mode v2 with IP anonymisation, so without your consent analytics stores no cookies and collects no data that identifies you. You can withdraw consent by clearing this site's data in your browser.
Managing cookies
You can change your decision in your browser settings. The banner choice is stored locally in your browser. You can change your decision at any time by clicking "Cookie settings" in the page footer. Withdrawing consent does not affect the lawfulness of processing carried out before the withdrawal.