Cookie policy

Cookies are small electronic text files placed on your device by your browser when you visit websites. They are generally used to enable websites to function more efficiently and to provide various types of information to website owners.

Some cookies are deleted after the end of the browsing session, i.e. when you close your browser. When you browse our website and view the information we provide, other cookies remain on your device and are used to recognise your browser on your next visit, as well as to enable the website to function, collect useful information about visitors and help improve your user experience. However, these cookies are automatically and systematically deleted after a predetermined period, which may vary depending on the nature of the cookie.

Some of the cookies we use are strictly necessary for the functioning of our website, and we do not ask for your consent to place them on your device.

These cookies are listed below along with their default expiry time:

• ‘cc-given’ – 365 days (cookie that remembers the consent given by the user on the cookie banner).

Cookies for measuring website traffic are also placed when you browse our website: we use Matomo for this purpose.

Matomo's analytics cookies allow us to collect information about how visitors use our site. The cookies collect information anonymously, including the number of visitors to the site, where they came from and which pages they visited. We use this information to compile reports and to help us improve our website.

These cookies are listed below along with their default expiry time:

• ‘_pk_testcookie’ – this cookie is created and must then be deleted immediately (used to check whether the visitor's browser supports cookies)
• ‘_pk_ses’, ‘_pk_cvar’, ‘_pk_hsr’ – 30 minutes (short-term cookies used to temporarily store visit data)
• ‘matomo_sessid’ – 14 days
• ‘_pk_id’ – 13 months (cookie used to store information about the user, such as the visitor's unique ID)
• ‘_pk_ref’ – 6 months (cookie used to store attribution information, the referrer initially used to visit the website)
• ‘mtm_consent’ – cookie created with an expiry date of 30 years to remember that consent has been given (or withdrawn) by the user
• ‘mtm_cookie_consent’ – cookie created with an expiry date of 30 years to remember that consent to the storage and use of cookies has been given by the user
• ‘matomo_ignore’ – 30 years.

If you wish to disable or delete cookies, most browsers allow you to do so by providing information on how to set cookies. 

You can find this information and how to deactivate/delete cookies via the following links:

Please note that the functionality of our website may be limited if you refuse the use of cookies.

If you have any questions about this policy or the management of your personal data, please contact us at rgpd@luxdev.lu.