We use tracking technologies for the following purposes:
Webpages have no memories. A user going from page to page will be treated by the website as a completely new visitor. Session cookies enable the website you are visiting to keep track of your movement from page to page so you don't get asked for the same information you've already given to the site.
To analyse how visitors use a website, for instance which pages visitors visit most often, in order to provide a better user experience. We also use this technology to check if you have opened our emails, so we can see if they are being delivered correctly and are of interest.
To limit the number of times you see an advertisement and other in-box displayed information, or to customize advertising across Services and make it more relevant to you and to allow us to measure the effectiveness of advertising campaigns and track whether ads have been properly displayed so we can pay for this.
Social media cookies
Cookies are used by social media services to enable you to share our content with your friends and networks.
How to manage & remove cookies
If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. The Help menu on the menu bar of most browsers also tells you how to prevent your browser from accepting new cookies, how to delete old cookies, how to have the browser notify you when you receive a new cookie and how to disable cookies altogether.
You can also visit http://www.aboutcookies.org for more information on how to manage and remove cookies across a number of different internet browsers. You also have the option to change your choices relating to cookies utilized to deliver behaviorally targeted advertising at our Ad Choices page (Digital Advertising Alliance) or Your Online Choices (European Interactive Digital Advertising Alliance).
We also use Flash cookies to provide some content such as video clips or animation. You can manage Flash cookies via Adobe's website.
If you are using our Services via an application, the operating system for your device provides instructions on how to prevent tailored advertising and how to reset your device's advertising identifier.