When browsing a website, cookies are placed on your computer. This page allows you to better understand how cookies work and how to use current tools to set them.

What is a cookie?

A cookie is a text file placed on your computer when you visit a site. Its main purpose is to collect information about your browsing activity and to offer you customized services. On your computer, cookies are managed by your web browser.

Different issuers

Site cookies (CMS)

These are cookies placed by the site on your computer, tablet or mobile device for the purpose
of browsing our website.

  • Cookies related to the functioning of the CMS (WordPress, Joomla, Drupal) / lifetime = 13 months
  • Session cookie generated when the user writes a comment / lifetime = 13 months
  • Session cookie generated when a site is multilingual / lifetime = 13 months
  • JavaScript detection cookie / lifetime = 13 months

Third-party cookies

These are cookies placed by third party companies.

Cookies generated by Google Analytics to collect traffic data / lifetime = see developers.google.com


The site uses cookies for the following purposes:

  • To help us measure and study the efficiency of our online interactive content
  • To track analytical data on the site and users use of the site
  • To improve the site features

Accept or reject cookies

You have different ways to manage cookies.

Your web browser configuration

You can choose to disable these cookies.

Your browser can also be set to notify you when cookies are stored on your computer and ask you whether or not to accept them.

You can accept or reject cookies Individually or refuse them systematically.

We remind you that the settings may change your experience on our site: in the event of a cookie deactivation, some features or pages of the site may no longer be accessible.

The configuration of each browser is different. It is described in the help menu of your browser, which will allow you to find out how to change your cookie preferences.

You can disable cookies by following the instructions below.

If you use Internet Explorer browser

Select “Tools” button > Internet Options
Select the Privacy tab
Under Settings, move the cursor up to block all cookies or down to allow all cookies, then click OK.

If you use the Firefox browser

Click on the menu button (3 strokes) and select Preferences.
Select the Privacy panel
In the History field, for the Retention Rules option, select use the custom settings for the history.
Clear the Accept cookies check box to disable cookies.

If you use the Safari browser

Go to Preferences, then to the Privacy panel
Choose to block cookies.
On your iPad, iPhone or iPod touch, go to Settings > Safari, then to the Cookies section.

If you use Google Chrome browser

In the toolbar of your browser, click on the menu button (3 points) and select Settings.
At the bottom of the page, select Advanced.
In the “Privacy and Security” section, select Content Settings.
Select Cookies.
Disable the Allow sites to save/read cookie data option.
To delete specific cookies, go to the list of files at the bottom of the same page, select them and then delete them.
Click on Close to return to your browser.