Cookies policy

What is a cookie?

A cookie is a text file that can be saved in a dedicated area of the hard drive of your device* on the occasion of the consultation of an online service through your browser software. A cookie file allows his issuer to identify the device in which it is saved during its validity duration.

* the device means the hardware (computer, tablet, smartphone ...) you use to view or see displayed a site, application, advertising content etc.

Quels cookies utilisons-nous ?

We use two types of cookies whose purposes are described below.

Cookies strictly necessary to the functioning of the site

These are cookies that are essential to navigate on our site (such as session IDs). They allow you to use the core functionality of the site and secure your connection.
They allow you, for example, to access reserved and personal areas of our website, with identifiers or data that you may have previously entrusted to us. Without cookies you can not normally use the website, we advise you not to remove them.

These cookies are the following:

CookiesCollected dataDurationPurpose
session Technical identifier User session Maintain authenticated session
language Technical identifier User session Hold the language selected by the user
compliance Technical identifier 14 days Hide the cookies information banner

Analytical cookies

These are cookies which allow us to know the usage and performances of our site, establish statistics, traffic and usage volumes of several elements of our site (visited contents, course) allowing us to enhance the interest and the ergonomy of our services (most seen pages, news…).

These cookies are the following:

CookiesCollected dataDurationPurpose
_utmz User source (search engine, link…). Third party cookie (Google) 6 months Compile statistics and volumes of traffic and use of the various components of our website
_utma Visit statistics (amount, duration). Third party cookie (Google) 2 years Compile statistics and volumes of traffic and use of the various components of our website

Third party cookies

The issue and the use of cookies by third parties, are subject to political "cookies" to such third parties. We inform you of the purpose of cookies that we know and means you have to make choices about these cookies.

Terms of refusal / removal of the cookies

Saving a cookie in a terminal is essentially subordinate to the will of the terminal user, the latter can express and modify at any time and for free.

If you accepted in your browser cookies from being stored in your terminal, cookies embedded in the pages and contents being read can be stored temporarily in a dedicated area of your device.

Here are the means at your disposal to accept / refuse or delete cookies present on our website:

The settings of your browser

Most browsers accept cookies by default. However, you can decide to block cookies or set your browser to warn you when a site tries to implement a cookie on your terminal.
To change the management of cookies in your browser, you can change the settings in the Privacy tab.

For the management of the cookies and your choice is different on each browser. It is described in the help menu on your browser, allowing you to learn how to change your wishes regarding cookies:

Opt-out links for analytical cookies

For the cookies placed by Google: visit the Google website.

The use of a cookies management platform for sharing cookies and advertising cookies

You will find more information about behavioral advertising and the protection of privacy on the Internet at: and so will know registrants that offer you the opportunity to refuse or to accept the cookies used by these companies to suit your browsing information advertisements may be displayed on your device.

More information about cookies

For more information about cookies, visite site de la CNIL.