Introduction
Cookies are small electronic text files placed by your browser on your terminal by the various websites you visit. They are generally used to enable websites to operate more efficiently, as well as to provide various information to website owners.
Some cookies are deleted after the end of the browsing session, i.e. after the browser is closed (“session cookies”). When you browse our website and view the information we make available to you, other cookies remain on your device and are used by us and third parties (“third party cookies”) to recognize your browser the next time you visit (“persistent cookies”) and to enable the website to function, to collect useful information about visitors and to help improve your user experience. Persistent cookies are, however, automatically and systematically deleted after a predetermined period of time, which may vary depending on the nature of the cookie. The retention periods are detailed below.
Required Cookies
Some of the cookies we use are strictly necessary for the operation of our website, and we do not require your consent to place them on your computer. These cookies are listed below:
| Cookie name | Purpose | Cookie type | Retention period | Possible transfers to third parties |
|---|---|---|---|---|
| PHPSESSID | Preserves user states across page requests | HTTP | end of session | Luxembourg |
| pll_language | Preserves the user’s chosen language across page requests | HTTP | 1 year | Luxembourg |
| ppms_privacy | Preserves user-chosen consent across page requests | HTTP | 1 year | Europe |
Cookies intended for the analysis and statistics on the use of our website
Cookies for analysis and website traffic statistics are also placed when you browse our website: we use Piwik PRO for this purpose. Piwik’s analysis cookies enable us to collect information on how visitors use the site. Cookies collect information anonymously, such as the number of visitors to the sites, where they come from and which pages they have visited. We use this information for reporting purposes and to help us improve our website.
Privacy settings
We collect and process your data on this site to better understand how it is used. We always ask you for consent to do that. You can change your privacy settings here.
