This information will allow you to block cookies through the browser's settings or configure your browser to notify you when a server wants to save a cookie.
a) If you use Microsoft Internet Explorer, in the menu option Tools> Internet Options> Privacy> Settings. To learn more, visit https://support.microsoft.com/en-us/help/17442/windows-internet-explorer-delete- manage-cookies
b) If you use Firefox, in the menu option Tools> Options> Privacy> Cookies. To learn more, visit https://support.mozilla.org/en-US/kb/disable-third-party-cookies
c) If you use Chrome, in the Options> Advanced options> Privacy section. Find out more at https://support.google.com/chrome/answer/95647?hl=en
d) If you use Opera, you can configure the browser in the Security and Privacy option. To learn more, visit http://www.opera.com/help/tutorials/security/cookies/
e) If you use Safari, you can configure the browser in the option Preferences> Privacy. To find out more, visit: https://support.apple.com/kb/PH21411?locale=en_US&viewlocale=en_US
f) If you want to disable Google Universal Analytics, you can install the following extension provided by Google: https://tools.google.com/dlpage/gaoptout.