Cookie management

What are cookies ?

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

The cookie contains a unique code that makes it possible to recognise your browser during your visit to the website ("session cookie") or during future repeated visits ("permanent cookie"). Cookies may be placed by the server of the website you are visiting or by partners with which this 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 your browser's directory. The content of a cookie generally consists of the name of the server that placed the cookie, an expiry date and a unique encrypted code.

Important :cookies are completely harmless. They do not erase any data from your computer, alter any files or programmes and cannot contain any 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 in no way linked to your name or identity. So, for example, these cookies allow you to surf directly in your own language, so you don't have to fill in your connection details every time. In short, they make using this website much faster and more enjoyable.

Cookies can help you to be more efficient. Have you ever put an item in a virtual shopping basket on an online shop and returned a few days later to find that your item was 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 site more relevant to the visitor and to adapt the website to the visitor's personal tastes and needs.

What types of cookies are used ?

Nous utilisons différents types de cookies sur ce site web.

Cookies indispensables

We use different types of cookies on this website. Essential cookies These cookies are required to enable you to visit our website and use certain parts of it.


Stores your preference for the use of cookies on the site

Duration : 1 year


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

Duration : 1 year


Stores the session identifier. It is used to recognise your browser when you visit the website.

Duration : 1 year


Stores an anti-forgery token (to prevent CSRF attacks).

This cookie is a security measure designed 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, tailor it more closely to visitors' wishes and make it more user-friendly. To analyse the use of our website, we also use Google Analytics (info) and Hotjar (info), which also use cookies.

Commercial cookies

This website uses cookies which, depending on the pages you visit, update the products or services likely to 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 do I refuse or delete cookies ?

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

If you wish to refuse these commercial cookies (including 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 settings in the Google Ads Preferences Manager. Google also recommends installing the Google Analytics Opt-out Browser Add-on.

PTo find out more about cookies or how to manage/delete them, please visit


We reserve the right to unilaterally change the cookie policy. Changes will be announced on this website. If you continue to use this website after the modification, the modified cookie policy will apply.

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