We use short-term (Session) and long-term (Persistent) cookies. Session cookies allow us to track your actions during a single browsing session, but they do not remain on your device afterwards. Persistent cookies remain on your device between sessions. We use them to authenticate you and to remember your preferences.

We also use third party cookies for the purpose of ensuring secure and comfortable operation of the website, as well as for the purposes of generation of internal statistics, i.e. in order to find out more details about the visitor’s operations on the website and to analyse the visitors’ user experience.

These cookies are mandatory for the full operation of the website, however, we also use cookies that are non-mandatory, so you are able to reject them. In this case the website will be loaded without containing the code which activates these non-mandatory cookies. As non-mandatory cookies we use the “Google Analytics” service, which sends user tracking data to the Google servers. In its privacy policy Google prohibits the transmission of personally identifiable information, so we invite you to accept the usage of these non‑mandatory cookies. For more information on “Google Analytics” cookies, please see here.