Certain types of cookie are essential to use our site. We store the time and the selection of your consent anonymously under the identification stored in cookie "ID".
Necessary cookies make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies. Preference cookies enable a website to remember information that changes the way the website behaves or looks, like your preferred language or the map you are looking at. These include the cookies LANGUAGE, MAP, DISPLAYSTR, DISPLAYDET and SOUND, which were used for the language currently set, the last map displayed, the settings last used to display strikes and detectors and the setting currently used for playing sound.
Statistic cookies help us to understand how, when, and from where visitors interact with our websites by collecting and reproting information anonymously. Advertising cookies can be used by advertisers to track visitors across websites. The intention of advertisers is to display ads that are relevant and engaging for the individual user and thereby are more valuable for the advertisers and users. We have to allow such cookies in order to generate a cost-covering income that enables us to offer this website and our service.