QVARTZ uses cookies to remember your settings and traffic metrics as well as to improve site functionality and the effectiveness of our communication. By continuing your browsing of this website, you consent to this use of cookies. If you don’t want to accept the use of cookies, you’ll have to leave the website or block cookies in your browser. You may always withdraw your consent by blocking the use of cookies in your browser. Read more about the use of cookies on this site and how to decline them in our privacy policy.