Cookie use policy

What are cookies?

In order to improve services provided by us, our websites use cookies. These are small files which store information about your browser and are used to distinguish individual users. The user cannot be identified based on this information. Cookies help for example:

General information on cookies may be found here

Types of cookies files we use:

Cookies used by our websites may be divided into two categories based on their “lifespan”. Short-term, so-called “session cookies”, are temporary cookies and are stored in your browser until you close your browser, and long-term, so-called “persistent cookies”, which are stored on your device much longer or until you remove them manually (the time cookies are stored on your device depends on the actual cookie settings and on the cookie settings configured in your web browser).

Based on the functionality, individual cookies may be divided into:

Some cookies may collect information that is subsequently used by third parties and which, for example, directly support our advertising activities (so-called "third-party cookies"). For example, information about the products purchased by website visitors may be displayed by an advertising agency allowing us to better customise the display of on-line advertising banners on websites. However, this information cannot be used to identify the user.

We use the following cookies on our websites:

IssuerCookie nameTypeDescriptionDurationarthousehejtmanek.czconsent-cookiesesenciálníkeeps information about your consent to the use of cookies1 yeararthousehejtmanek.czPHPSESSIDesenciálníidentifies your session with the serveruntil the end of the sessionarthousehejtmanek.cznette-browseresenciálníidentifies your session with the serveruntil the end of the sessionGoogle_gatrackingidentification of the user needed by Google analytics2 yearsGoogle_gidtrackingidentification of the user needed by Google analytics1 dayGoogle_gattrackinglimits the number of questions for Google analytics1 minute

How you can refuse the use of cookies

The use of cookies may be configured in your web browser. Most browsers automatically accept cookies by default. You can reject cookies in your web browser or you may accept only certain types of cookies.

Information about different browsers and how to configure cookie preferences may be found on the following websites:

Internet Explorer

A powerful cookie management tool is also available at