When you visit our website, DRT may place non-nominative information in the form of a cookie directly on your hard drive.

Accueil / Cookies

Definition of a cookie

A “cookie” is a small information file sent to the User’s browser and saved within the User’s terminal (e.g. computer, Smartphone, tablet or any other device optimized for the Internet), (hereinafter “Cookies”). Most of them are used to run a website, improve its operation and make it more efficient. A website can read these files and query them, which allows it to recognize you and record important information that will facilitate your use of the website (for example, your preferences as a user of the Website – hereinafter “User”).

This file includes information such as the User’s domain name, the User’s Internet service provider, the User’s operating system, the IP address, the date and time of access and preferences.

Type of cookies used


These cookies are essential for the proper functioning of the website and cannot be disabled in our systems. They are generally activated in response to actions you perform that correspond to a service request, such as setting your privacy preferences, logging in or completing forms. You can configure your browser to block or be alerted to the use of these cookies. However, if this category of cookies – which does not store any personal data – is blocked, certain parts of the website will not be able to function.


These cookies allow us to determine the number of visits and the sources of traffic on our website, in order to measure and improve its performance. They also help us to identify the most/least visited pages and assess how visitors browse the website. All information collected by these cookies is aggregated and therefore anonymized. If you do not accept this category of cookies, we cannot know when you visited our website.


These cookies are activated by the services offered on social networks that we have added to our website in order to give you the opportunity to share our content with your network and your friends. They give us the opportunity to monitor your navigation on other sites and to establish a profile of your interests. This may impact the content and messages displayed on other websites you visit.

If we do not accept this category of cookies, you will not be able to use or even view these sharing tools.

Management of cookie preferences

As Cookies facilitate the browsing and/or provision of the services offered by the Website, the User may configure his/her browser to allow him/her to decide whether or not he/she wishes to accept them so that Cookies are saved on the device or, on the contrary, rejected, either systematically or depending on their sender. The User may also configure his/her browser so that the acceptance or refusal of Cookies is offered to him/her from time to time before a Cookie is likely to be saved on his/her device.

DRT informs the User that, in this case, not all the functionalities of its navigation software may be available.

If the User refuses to save Cookies on his/her device or browser, or if the User deletes those registered there, the User is informed that his/her browsing and experience on the Website may be limited. This could also be the case when DRT or one of its service providers cannot recognize, for technical compatibility purposes, the type of browser used by the terminal, the language and display settings or the country from which the terminal seems to be connected to the Internet.

If applicable, DRT declines all responsibility for the consequences related to the degraded functioning of the Website and any services offered by DRT, resulting from the refusal of Cookies by the User or the impossibility for DRT to save or consult the Cookies necessary for their operation due to the User’s choice. The configuration of each browser is different for the management of Cookies and User choices. It is described in the browser help menu, which informs the User that he/she can change his/her Cookie settings.

At any time, the User may choose to express and change his/her Cookie settings. DRT may also use the services of external providers to help it collect and process the information described in this section.

Cookies linked to social networks

By clicking on the icons dedicated to the social networks Twitter and LinkedIn appearing on the DRT Website or in its mobile application and if the user has accepted the storage of cookies by continuing his browsing on the website, Twitter and Linkedin can also store cookies on your devices (computer, tablet, mobile phone).

These types of cookies are only placed on your devices on condition that you consent to them by continuing browsing on the website At any time, the User may nevertheless withdraw his/her consent for DRT to place this type of cookie.

Customize your preferences

Internet tags

DRT, acting as a data controller, may occasionally use Internet tags (also called “tags”, or action tags, one-pixel GIF, transparent GIF, invisible GIF and one-by-one GIF) and deploy them through a partner specialized in web analyzes, likely to be located (and therefore to store the corresponding information, including the IP address of the User in a foreign country) in a foreign country.

These tags are placed both in online advertisements allowing Internet users to access the Website and on the various pages of the Website.

This technology allows DRT to evaluate visitor responses to the Website and the effectiveness of its actions (for example, the number of times a page is opened and the information viewed) as well as the use of this Website by the User.

The external provider may collect information about visitors on the Website and other websites through these tags, compile reports on the Website’s activity for DRT and provide other services relating to its use and the Internet.

personal data…