What is a cookie ?

A « cookie » is a small text file that a website or an application can save on your computer or mobile device when you access it.

Most websites use cookies to remember your actions and preferences (for example your user name, preferred language, font size and other display settings), for the lenght of your browsing session or for a longer period of time, to save you from providing the information every time you browse from a webpage to another, or every time you return on the website.

How do we use cookies?

We only use the cookies listed below, for the purposes indicated:


1 – cookies intended to improve your browsing experience: they remember your device’s display preferences (for instance the default language or preferred text size), to use them for your future visits.


2 – cookies for website traffic analysis: this site uses Google Analytics provided by the American corporation Google Inc. Google records data related to your use of the site (for instance number or views, average view duration, browser used, language preference, city and country from where you access the site based on your IP address), to provide us with anonymised statistics which are valuable as they allow us to improve the site and the contents that we offer. The data is retained for the shortest period of time permitted by the Google Analytics setup, which is currently 14 months. You can learn more about Google Analytics on this page.


Additionnally, third-party cookies can be served on your device by publishers of social networks (Facebook, Twitter, LinkedIn, etc.) with which you interact from the site.

Your consent

By continuing to use this website, you consent to the use of these cookies.

How to manage cookies?

You can authorize, refuse or limit the use of cookies at any time from your internet browser settings, by following the applicable steps. Below are the steps to follow for the most commonly used browsers:

You can also delete cookies already stored on your computer, from your internet browser or manually.

Note however that if you erase or block cookies, certain options of the site may become unavailable.