What are Cookie files?

Cookies are small files that usually consist of letters and numbers. A cookie can be sent to the browser of your PC or other device each time you visit certain sites. The purpose of cookies is to store basic information, such as visitor preferences. Cookies will be sent back to the original site every time you visit this site again. Cookies are useful because they allow sites to recognize your browser or device for some period of time and make your interaction with the site more convenient.
Most internet browsers support cookies. Users can control browsers by setting them to reject certain types of cookies or to show when cookies are sent. Most of the most famous sites in the world use cookies. Without cookies, the features or services available on some sites may not even work properly.

What types of cookies do we use?


When visiting our site, two types of cookies can be used:
  • Local cookie, that are set and can only be read by our site. For example, when a cookie from our site is transmitted to your browser, only our site will be able to recognize it.
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  • Third party cookie, that are not set by our company, but, for example, by a third-party analytics company that transfers its own cookies to your browser.

  • The table below lists the cookies we use, their type and purpose.

    ServiceNameTypePurpose
    Google_gadsThird party fileAdvertising support
    Google_gaThird party fileWeb traffic analysis
    Google_gcl_auThird party fileWeb traffic analysis
    Google_gidThird party fileWeb traffic analysis
    Yandex_ym_isadThird party fileWeb traffic analysis
    Yandex_ym_uidThird party fileWeb traffic analysis
    Yandex_ym_visorc_19894684Third party fileWeb traffic analysis
    LespromphpsessidLocal fileUser session support

    Please note that third-party cookies are operated by relevant partners and service providers, as indicated in the table above. We have neither access to cookies of our partners, nor the ability to control them. You need to read the cookie policy of the respective third-party company to learn more about the use of the information they collect.

    Why do we use cookies?

    We use cookies to better understand how you interact with our site. In addition, these small files can improve your experience of using the site, as they remember your personal preferences. Cookies help us calculate how many users visit specific pages on our site. Another reason for using cookies is to show you content tailored to your specific interests. In particular, they help to study your behavior in order to show you targeted advertising on third-party sites in order to select goods and services for your individual needs.

    When do we use cookies?

    Any browser that downloads our site will receive a cookie. You can always refuse both types of cookies on our website by changing your cookie settings. Instructions for disabling cookies are given below.

    How to disable and / or delete cookies?

    First of all, please note that most browsers accept cookies by default. You have the right to accept or decline the transmission of cookies to your PC or other device at any time by changing the settings in your browser in accordance with your preferences regarding cookies. You can control and / or delete cookies at your discretion. To learn more about this, please visit aboutcookies.org.

    You can delete all cookies already on your PC or other device and set most browsers to refuse cookies. However, in this case, you will have to manually adjust some settings each time you visit the site. Because of this, some services and features may not work properly.

    To opt out of Google Analytics tracking on all sites, visit  tools.google.com/dlpage/gaoptout.