Facebook is introducing a feature that allows users to turn off certain types of advertisement targeting . Although not yet available to all members , the features allow users to access data related to their demographic and interests , and which advertisers have included them in their target audiences . The page will also show the user 's interests , based on profile activity , such as " cartoons " and " politics " . These interests can be removed , but can not be added to . Users can also deselect the option to " share content through select partnerships " .
Twitter is introducing a feature that allows users to turn off certain types of advertisement targeting. Although not yet available to all members, the controls allow users to access data relating to their demographic and interests, and which advertisers have included them in their tailored audiences. The page will also show the user's interests, based on profile activity, such as "cartoons" and "politics". These interests can be removed, but cannot be added to. Users can also deselect the option to "share data through select partnerships".