<p>When you visit one of CDCK’s websites or a forum that CDCK hosts, whether you have an account or not, we use <a href="#heading--cookies">cookies</a>, server logs, and other methods to automatically collect data about what pages you visit and when.</p> <p>CDCK uses data we collect automatically:</p> <ul> <li><p>optimize the forum, so that it’s quick and easy to use</p></li> <li><p>diagnose and debug technical errors</p></li> <li><p>defend the forum and CDCK’s websites from abuse and technical attacks</p></li> <li><p>compile statistics on forum and topic popularity</p></li> <li><p>compile statistics on the kinds of software and computers visitors use</p></li> </ul> <p>CDCK usually stores the data identified above for just a few weeks. In special circumstances, like extended investigations about technical attacks,