A cookie is a small text file that a site installs on your computer or mobile device when you visit it. These files allow the site to "remember" for a certain period of time its actions and preferences, including the username (where applicable), the language chosen, the size of the characters and other display settings. That's why when you go through the pages of a site or return to a site you've visited you do not have to re-indicate your preferences.

Some of our pages use cookies to register:

- preferences in terms of visualization, such as parameters relating to contrast and colour or size of the characters

- it was confirmed that you became aware of the installation of cookies

In addition, some videos embedded on our pages use a cookie to collect anonymous statistics about how people came to them and what videos they viewed.

The activation of cookies is not indispensable for the site to function, but it facilitates navigation. Cookies can be deleted or blocked, but doing so may disable some features of the site.

Information associated with cookies is not used to personally identify users. We only use cookies for the purposes mentioned.

You can delete the cookies you want. You can delete all cookies already installed on your computer or mobile device or activate an option available in most browsers that prevents it from being installed. If you do, you may have to manually configure some preferences whenever you visit a site and run the risk of disabling certain services and features. For more information, see aboutcookies.org.