Cookie policy
Effective from:
A cookie is a small text file a website stores in your browser. This site uses only cookies that are necessary for it to work. We do not use cookies for analytics, advertising or tracking, which is why we do not show a banner asking for your consent. In case of any discrepancy, the Serbian version prevails.
Cookies set by this site
| Name | Purpose | Duration |
|---|---|---|
sigma-promet-session |
Session: links your requests during a visit, for example so the contact form can show a confirmation or an error. | 120 minutes after your last activity |
XSRF-TOKEN |
Security: protects the contact form against forged requests from other sites (CSRF). | 120 minutes |
sigmaprom_preview |
Staff only: previewing the site while it is in maintenance mode. Never set for visitors. | 12 hours |
Browser local storage
When you close the news notice on the home page, the site remembers this in your browser's local storage
(sp-news-dismissed) so the same notice does not pop up again. This information never leaves your device.
Third-party content
The Google map on the contact page and the YouTube videos on product pages load only when you click them. Only then may Google or YouTube set their own cookies, under their own policy (policies.google.com/technologies/cookies). Videos play through youtube-nocookie.com, in privacy-enhanced mode.
Contact form protection
On the contact and careers pages, and only there, Cloudflare Turnstile loads to check that a robot is not sending the form. This check is necessary to protect the form. Cloudflare may use technical data and your browser's local storage for it; see the Privacy policy.
Managing cookies
You can view and delete cookies in your browser settings, or block them entirely. If you block the necessary cookies, the contact form will not work; the rest of the site remains usable.
For more on how we process data, see the Privacy policy.