Ads can appear on a computer bulletin board, bulletin board on mobile devices and in the right hand column of Facebook on your computer.
Sometimes, content ads paired with news about social activities, as like a page, but your friends have done.
Your friends can see information about social activities that you've made in advertising on Facebook. This news will only be shown to friends of your confirmed and is subject to the privacy settings can apply that you have set for your account. If the image is used, it is your personal page image and not the image from your photo album.
Facebook does not sell your information to advertisers.
Facebook actively implement policies to help protect your experience with ad networks and third-party applications.
