citizenM says:
we use cookies (we also sell cookies in canteenM, but that's another story)
We use cookies and similar techniques for technical reasons and to optimize the user experience on our websites. With your consent (by clicking "I agree"), third parties can store tracking cookies (for the purpose of targeted advertising) and social media cookies (for instance to enable a "like" button). Please read the Cookies section in our Privacy Statement to learn more about the cookies used on our website.
I agree click here to say no and run for the hills