The “Google Analytics” library from the analytics.google.com stores a set of cookies for the purpose of analyzing the traffic on the site: number of live users on the site, number of users coming back after one month, segmenting traffic by country, etc.</li> <li>Google, Facebook, Github &. LinkedIn store cookies on their domain when a user uses their services to log in on the site.</li> <li>Google, Facebook, Twitter, Reddit &. VK store sharing related cookies when a user shares content from the site on their social networks.</li> </ul> How long do we keep cookies? <p>