We typically collect account information such as username and password, device identifiers, usage information as it relates to glitches, bugs, or Content security issues, and the preferences you select for these purposes.</li> <li> <strong>To show adverts and Content recommendations that are more relevant to your interests: </strong>for example, we use tracking technologies to remember Content that has interested you, to make Content recommendations and tailor Content, and then use this to help us serve more relevant ads to you, including when you are on another site.