Cookie Policy

What are cookies?

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

The cookie contains a unique code that allows your browser to be recognised during your visit to the website ("session cookie") or during future visits ("permanent cookie"). Cookies may be placed by the server of the website you are visiting or by partners with whom that website collaborates. A website's server can only read the cookies it has set itself; it has no access to any other information on your computer or mobile device. Cookies are stored on your computer or mobile device in the memory of your browser. The contents of a cookie generally consist of the name of the server that placed the cookie, an expiration date and a unique encryption code.

Please note: cookies are completely harmless. They do not erase any data from your computer, they do not alter any files or programs and they cannot contain viruses.

What are cookies used for ?

Thanks to a cookie, our website can recognise you while preserving your anonymity. The website takes note of your preferences and automatically adapts to your wishes. But this information is not linked to your name or identity. For example, these cookies allow you to surf directly in your own language, without having to fill in your login data every time. In short, they make using this website much faster and more pleasant.

Cookies can help you be more efficient. Have you ever put an item in a shopping cart in an online shop and returned a few days later and seen that your item is still there? This is an example of how cookies work.

Cookies can also be used to make the content of a website or the advertising on that website more relevant to the visitor and to tailor the website to the personal tastes and needs of the visitor.

What types of cookies are used ?

We use several types of cookie on this website.

Essential cookies

These cookies are required to enable you to visit our website and use certain parts of it.


Storing your preference for the use of cookies on the site

Expiry: 1 year


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

Expiry: 1 year


Storage of the session identifier. It allows us to recognise your browser when you visit the website.

Expiry: 1 year


Storage of an anti-falsification token (prevention of CSRF attack).

This cookie is a security measure to protect our site from unauthorised data being sent via forms.

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

Performance cookies

We use performance cookies to collect information about how visitors use our website in order to improve its content, to better adapt it to visitors' wishes and to increase its user-friendliness. For the analysis of the use of our website, we also use Google Analytics (info) and Hotjar (info), which also use cookies for this purpose.

Commercial cookies

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

How to refuse or delete cookies ?

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

If you wish to refuse these commercial cookies (e.g. Google, Criteo or Facebook), you can do so using the following website:

If you do not wish to receive advertising based on your browsing habits and remarketing cookies, such as those from Google, you can change the Google Ads Preferences Manager. Google also recommends installing the Google Analytics Opt-out Browser Add-on.

To learn more about cookies, or how to manage/delete them, please visit


We reserve the right to unilaterally change the cookie policy. The changes will be communicated on this website. If, after the change, you continue to use this website, the changed cookie policy will apply.

See also our page on theprinciples on the collection of personal data.