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In order for this site to work properly, we sometimes place small data files called cookies on your device. Most large websites do the same.

A cookie is a small text file that a website stores on your computer or mobile device when you visit the site. It allows the website to store your actions and preferences (such as connection, language, font size and other display preferences) over a period of time, so you don’t have to enter them each time you return to the site or navigate from one page to another.

We use first and third party cookies for several reasons. For technical reasons, some cookies are necessary for the operation of our websites and we call them “essential” or “strictly necessary” cookies. Other cookies also allow us to track and target the interests of our users to improve the experience.

In addition, a distinction must be made between:

  • Analytical cookies: Our sites use analytical cookies such as Google analytics cookies, which allow us to collect information about how users use our site. We use the information we obtain from these cookies to improve our sites and services. These cookies can be used to count the number of visitors to the sites, to determine which pages are most visited or to analyse user behaviour (e.g. duration of visit, pages visited, reference pages). This data is used to calculate statistics and is never linked to your personal information. From these statistics, we know how to improve our sites and provide you with better services.
  • Social Media Cookies: Our sites use social media cookies such as Facebook or Twitter cookies on social networks. These cookies allow you to share what you have done on our sites on social networks such as Facebook and Twitter. Please note that these cookies are controlled by the relevant social media and are subject to their respective privacy policies.
  • Technical cookies: these cookies are essential to enable you to use the functionalities of our sites. They are used to make the sites more user-friendly and to facilitate navigation. These cookies are, for example, cookies that allow us to manage the load balancing of our sites, session and/or authentication cookies that identify you.

We use cookies to record anonymous information in order to improve our site, make it more efficient, targeted and easy to use.

The file is not malicious and cannot contain viruses or malware.

Third-party cookies are placed by companies other than the one of the visited site. These cookies allow companies to recognize you on other sites and thus record your behavior. The information collected is in principle anonymous. However, companies have access to your IP address and, in some cases, have the ability to cross-reference your behaviour with information from other sites.

On our website, third-party cookies can be placed by:

  • Facebook Inc.
    Facebook places cookies in selected places on the group’s sites (Facebook Pixel). Thus, Facebook can record your behavior on these pages and possibly cross-reference it with your Facebook id. Thus, Facebook can record your behavior on these pages and possibly cross-reference it with your Facebook id.
    We have also inserted a “I like” button on the pages concerned. Facebook places a cookie on these pages so that it can cross-reference your visit and your potential “I like” with your Facebook profile.
  • Google Inc.
    We use Google Analytics as an online statistics tool. Here you will find more information about Google’s use of cookies in Google Analytics. Our site anonymizes IP addresses in Google Analytics.

You can control and/or delete cookies as you wish – for more details, see

You can delete all cookies already on your computer and you can configure most browsers to prevent them from being placed. In addition, most ad networks offer you a way to opt out of targeted advertising.

If you would like more information, please visit the sites, or

Please note that if you do not configure your browser, you accept cookies provided by this website.

If you have any questions about our use of cookies or other technologies, please contact us by email.

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