I deleted my facebook app since half of the posts in my feed were fake anyway. Facebook disguises ads as friend's share and likes, even when it is obvious that a particular friend would never like a corporate page. They even pushed the bad taste by making my deceased father (who's account we didn't think to delete) like things after he passed. So if you add fake profiles to that...

As a note, I hadn't received an email from facebook since pretty much I registered many years ago. Since I deleted the app a few weeks ago, facebook started spamming my email with notifications. And they use this trick that is really a new low, they create a thousand different kinds of mailing list so that every time you unsubscribe from one, you still receive new spam because it's "another" mailing list.