> In addition, you can opt out of these types of ads entirely — so you never see ads on Facebook based on information we have received from other websites and a

> In addition, you can opt out of these types of ads entirely — so you never see ads on Facebook based on information we have received from other websites and apps. They have this listed as a privacy control, but it doesn't provide any way to tell them to not compile a list of the other sites you visit outside of Facebook.