AddThis provides you with tools that collect information from visitors to your website or mobile device application. This information does not directly identify an individual and is instead designed to identify the devices used by your visitors. However, in certain circumstances, the visitor may opt to share their email address with AddThis to facilitate the services. These email addresses are not used for online behavioral advertising.
BlueKai allows is a analytic tool to show like and similarities between this site and other site for targeted advertisement.