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The DDD Group website uses small amounts of data stored on your computer called 'cookies' to collect information about how visitors use the website. You can control what cookies, if any, are stored on your computer. Find out more about cookies below.
Each website can send its own cookie to your browser if your browser's preferences allow it. Your browser is the computer program you use to access the internet. By default, your browser will only allow a website to access the cookies it's already sent to you, and not the cookies sent to you by any other website. This is to protect your privacy.
For more information go to: http://www.bbc.co.uk/webwise/guides/about-cookies
Some services need to store a cookie on your computer for them to work. These cookies are removed when you finish using the service. If cookies are blocked then these services will not work.
You can set your devices to:
Each browser is different, so check the 'Help' menu of your browser to learn how to change your cookie preferences.
If you want to restrict or block the cookies set by the DDD Group website you can do this through your devices browser settings. The 'Help' menu in your browser should explain how you can do this, as well as how to delete cookies from your computer. For more information, see the 'About cookies' website.
The DDD Group website uses Google Analytics, a web analytics service provided by Google, Inc. Google Analytics sets a cookie in order to evaluate your use of the site.
Google stores the information collected by the cookie on servers in the United States. Google may also transfer this information to third parties where required to do so by law, or where such third parties process the information on Google's behalf. Google will not associate your IP address with any other data held by Google. By using the site, you consent to the processing of data about you by Google in the manner and for the purposes set out above.
For information about how to reject cookies on your mobile phone's browser, see your handset manual.
For information about how to reject cookies on your devices browser, see your devices manual.
The following are names of cookies that are currently witnessed on the DDD Group website. Each cookie includes a short description of what the cookie does and what type of variant the cookie falls into.
|Name of cookie||Cookie Variant||Description|
|ASP.NET_sessionID||Session cookie, First party cookie||General purpose session cookie. Used to remember if the user is currently navigating the website. This cookie contains the user's session ID and the cookie will expire at the end of the session (when you close your browser).|
|_ck||Session cookie, First party cookie||This cookie relates to the caching mechanism within the sites content management system. This can be disabled by turning Cache off in your browser settings.|
|AuthCookie||Persistent cookie, First party cookie||Used on some websites to remember if the user is still logged into the site despite closing the browser (the cookie is valid for 30 minutes from the point of creation).|
|_utma||Persistent cookie, Third party cookie||This cookie (which is part of Google analytics) keeps track of the number of times a visitor has been to the site pertaining to the cookie, when their first visit was, and when their last visit occurred.|
|_utmb||Persistent cookie, Third party cookie||Used to create a timestamp of the exact moment in time when a visitor enters a site. This cookie is part of Google analytics in conjunction with the _utmc cookie.|
|_utmc||Persistent cookie, Third party cookie||Used to create a timestamp of the exact moment in time when a visitor leaves a site. This cookie is part of Google analytics in conjunction with the _utmb cookie.|
|_utmz||Persistent cookie, Third party cookie||_utmz keeps track of where the visitor came from, what search engine the visitor used, what link the visitor clicked on, what keyword the visitor used, and where they were in the world when the user accessed the website. This cookie is part of Google analytics.|