A cookie is a small computer file, a marker, which is stored and read on a device for example during the consultation of a website, the reading of an email or the installation or use of a software program or a mobile application, whatever the type of device used (computer, smartphone, tablet, etc.)

In this policy, we use the term “Cookies” to refer to all the markers stored and read on your device.


he storing or reading of certain Cookies does not require prior obtaining of your consent, either because they do not process any Personal Data concerning you, or because they are strictly necessary for the provision of the service which you require.

Your prior consent must be obtained for the storing or reading of Cookies other than those mentioned in the paragraph above.

You may at any time oppose the storing or reading of the Cookies which we use, either by deleting them from your devices or by changing your browser settings.


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

Functional cookies

These are the cookies which enable use to archive your browsing preferences on our site/our application by storing the various options you chose during your last visit. We can thus propose them to you again to simplify your browsing on our site (e.g. the choice of the version to be displayed, standard or mobile-optimised). You can oppose them and delete them via your browser settings, but your user experience is liable to be impaired.

This concerns the following cookies:

Name of cookiePurposeStorage time
dcns_tarteaucitronDetermine which services are activated by the user.1 year
dcns_postviewsDetermines how many times a page has been viewed.10 minutes
langUsed to store the language of the tarteaucitron service.3 months

Analytical cookies

These are cookies which tell us about the use and performances of our site and allow us to draw up statistics on traffic volumes and use of the various elements of our site/our application (contents visited and visitor paths), enabling us to make our services more interesting and user-friendly (pages or sections most often consulted, most read articles, etc.).

If you give your approval (consent), SERVIER will store cookies enabling collection of the information strictly necessary for the purposes described in the table below.

This concerns the following cookies:

Name of cookiePurposeStorage time
_gaVisitor identification2 years
_gatThrottling request rate10 minutes
_gidUser journey1 minute


The functions of this site listed below use services offered by third parties.

If you give your approval (consent), these third parties will store cookies which will enable you to view content hosted by these third parties directly on address of the site or share our contents.

Via these cookies, these third parties will collect and use your browsing data for their own purposes, in accordance with their confidentiality policy.


Add sharing buttons: private policy

Google Tag Manager

Google service: private policy


Any setting change which you may make will be liable to modify your browsing on our site/our application and your conditions of access to certain services/functions requiring the use of Cookies. You can authorise or refuse the recording of Cookies in your device and change the device’s settings at any time.

If you have accepted the recording of Cookies in your browser software, they are stored in a dedicated area of your device.

If you refuse the recording of Cookies in your device or if you delete those which are recorded in it, you will no longer be able to benefit from certain functions even though they are necessary for browsing in certain areas of our website/our application. If applicable, we decline all responsibility for any consequences due to the downgraded operation of our website/our application resulting from the fact that it is impossible for us to store or consult the Cookies necessary for their functioning which you have deleted or refused.

How do you configure your browser?

Most browsers accept Cookies by default. However, you can decide to block these Cookies or ask your browser to inform you when a site attempts to install a Cookie on your device.

Please refer to your browser’s help menu to configure the Cookies according to your preferences. The links to the cookie setting instructions for the main browsers are given below:

How do you configure your confidentiality settings in your smartphone/tablet?

You can decide to change the confidentiality settings of your smartphone/tablet.

To configure your confidentiality settings:


You can change your settings on cookies by clicking on the following link: change my settings.