Gestion des cookies

What are cookies?

Cookies are small files that websites put on your computer's hard drive during your first visit.

The cookie contains a unique code to recognize your browser during your visit to the website ("session cookie") or during future repeated visits ("permanent cookie"). Cookies can be placed by the server of the website you visit or by partners with whom this website collaborates. The server of a website can only read the cookies it has placed itself; it does not have access to any other information on your computer or mobile device. Cookies are stored on your computer or mobile device in your browser directory. The content of a cookie typically consists of the name of the server that placed the cookie, an expiration date, and a unique encrypted code.

Important : cookies are completely harmless. They do not erase any data from your computer, alter any files or programs, and can not contain any viruses.

What are cookies for?

Thanks to a cookie, our website can recognize you while preserving your anonymity. The website reads your preferences and automatically adapts to your wishes. But this information is in no way related to your name or identity. Thus, for example, these cookies allow you to surf directly in your language, you avoid each time to complete your connection data. Clearly, they make the use of this website much faster and enjoyable.

Cookies can help you be more efficient. Have you ever posted an item in a virtual cart on an online store and returned a few days later and did you see that your item is still there? This is an example of the work of cookies.

Cookies may also be used to make the content of a website or advertisement on this site more relevant to the visitor and to adapt the website to the personal tastes and needs of the visitor.

What types of cookies are used?

We use different types of cookies on this website.

Essential cookies

These cookies are required to allow the visit of our website and the use of certain parts of it.


Storage of your preference for the use of cookies on the site

Duration: 1 year


Storage of the language choice. During your first visit to the website, you must choose your language (Dutch or French). During your next visit, you no longer have to make this choice because a cookie "language" has been stored on your device.

Duration: 1 year


Storage of the identifier of the session. It allows to recognize your browser during your visit to the website.

Duration: 1 year


Storing an anti-falsification token (CSRF attack prevention).

This cookie is a security measure designed to protect our site from unauthorized sending of data via forms.

Session. The cookie expires automatically when the browser is closed.

Performance cookies

We use performance cookies to collect information about visitors 'use of our website in order to improve the content, to better adapt them to visitors' wishes and to increase their usability. For analyzes of the use of our website, we also use Google Analytics (info) and Hotjar (info), which also use cookies to do this.

Commercial cookies

This website uses cookies which, depending on the pages you visit, keep up to date the products or services that may interest you. Thanks to these cookies and the means of Google's advertising network (Google AdWords, Google Analytics, the Google Display Network and DoubleClick) and Facebook (Facebook, Instagram), we are able to present you with advertisements for products and services your interests on other websites that are part of these ad networks. This technique is called remarketing. These cookies do not contain any personal data.

How to refuse or delete cookies?

In the settings of your browser, you have the option to refuse the installation of cookies. You can delete cookies already installed on your computer or on your mobile device at any time. See how to enable, disable or delete cookies.

If you wish to refuse these commercial cookies (among others Google, Criteo or Facebook), you can do it using the following website:

If you do not want to receive advertisements based on your browser habits and remarketing cookies, such as Google’s, you can change the settings of Google Ads Preferences Manager. Google also recommends that you install Google Analytics deactivation module for your browser (Google Analytics Opt-out Browser Add-on).

To find out more about cookies, or how they are generated, or how to delete them, have an in-depth look at this website


We reserve the right to change our policy regarding cookies without notice. Any changes will be communicated on this website. If, after any changes, you continue to use this website, the changed policy relating to cookies will be applicable.

See also our page on the principles relating to the collection of personal data.