When browsing our site, cookies are placed on your device (computer, mobile, tablet…), subject to the choices you have made and that you can modify at any time. Our site uses cookies to memorize your consultations and thus improve your navigation so that it best meets your needs and expectations.


Cookies are small text files that are added to your computer or mobile phone browser while you are visiting websites. Cookies are widely used by websites. They ensure their functioning or improve navigation, and also provide certain information, particularly in terms of audience measurement, to website owners. Our cookies may include information about your online preferences and allow us to tailor our websites to your interests.


As a user, you can configure your browser to store cookies in your device or reject them, either regularly, depending on where they came from, or to notify you whenever a cookie is stored in your device. However, by using this option and deleting all cookies used by the browser, including those used by other websites, some settings or information may be changed or lost, making it difficult to navigate the website. If you prefer not to receive cookies, you can set your browser to notify you when a cookie is present and then decide whether or not to accept it. However, each browser is configured differently. Therefore, follow the instructions of your browser’s editor to find out how to change the settings of the browser cookies.


The information collected using cookies helps us to analyze how you use our websites and allows us to provide you with a better user experience when you visit one of our websites. The information collected by our cookies is not used to identify you or to send you advertising messages by e-mail or post.



Some of our cookies are strictly necessary for the use of our websites or some of their features. When you use our websites, these functional cookies cannot be rejected. These cookies include, in particular, those used to record the user’s consent or not to the use of cookies by our website or those used to record the language you use on our website.


We may use session cookies to allow only the transmission of a communication necessary for the operation of our websites, for example to allow the user to browse the website and browse its various pages. These cookies expire at the end of the user’s session (i.e. when the user closes the browser window). Only if you accept it by clicking on the “Accept” button provided for this purpose, we may also use cookies that are stored longer in order to store your preferences and choices on our websites. In general, these cookies will have a lifetime of no more than thirteen months.


These are cookies that allow us to know the use and performance of our site, to establish statistics, volumes of visits and use of the various elements of our site in order to improve the interest and ergonomics of our services (the pages or sections most often consulted, the most read articles…).
Our website uses Google Analytics, a website analysis service provided by Google Inc. Google Analytics uses cookies __utma, __utmb, __utmc, __utmz, __utmt to enable us to analyse the use of the website by its visitors, for example the sections and content visited, the duration of a visit or the number of error messages encountered. The data generated by the cookies about your use of the website will be transmitted and stored by Google Inc. on servers located in the United States. You can get more information about the Google Analytics service by visiting the following page:


Social” cookies are linked to services provided by third parties, such as the “Like” or “Share” buttons. They are used to provide you with services or to store your preferences for sharing with social networks. The social network providing such an application button is likely to identify you through this button, even if you did not use this button when you visited our site. Indeed, this type of application button can allow the social network concerned to understand your browsing on our site, simply because your account on the social network concerned was activated on your device (open session) during your browsing on our site. We have no control over the process used by social networks to collect information about your browsing on our site and associated with the personal data they hold. We invite you to consult the privacy policies of these social networks in order to learn about the purposes of use, including advertising, of the browsing information they may collect through these application buttons. These protection policies must allow you to exercise your choices with these social networks, in particular by setting up your user accounts for each of these networks.


The following Facebook features can be integrated into our websites and may read or place Facebook cookies:>
Facebook I Like button (which allows the user to indicate that they like an item on Facebook)>
Facebook Login (which allows the user to connect to their Facebook account and interact with our websites through this account)> Share
on Facebook (which allows the user to share an item on Facebook with others)>
Facebook Social Graph (which allows our websites to extract items from Facebook to our sites, such as user profile images or publishing public

You can obtain more information about Facebook’s privacy policy by visiting the following page: https:

You can obtain more information about the cookies used by Facebook by visiting the following page:


The following Twitter features can be integrated into our websites and may read or place Twitter cookies:
> Login to Twitter (which allows the user to log in to their Twitter account and interact with our websites through this account)>
Tweeter button

You can obtain more information about Twitter’s privacy policy by visiting the following page:


The following YouTube or Google features can be integrated into our websites and may play or place YouTube or Google cookies:
> YouTube Video Player (which allows YouTube videos to be viewed on our websites)>
YouTube Login (which allows a user to log in to their YouTube account and interact through that account)
> Google +1 button (which allows the user to “tag” an item on his Google Account+)>
Google Login (which allows the user to log in to his Google Account and interact with our website through this account)

You can get more information about Google’s privacy policy (also applies to Youtube) by visiting the following page: