This is true. I mean you can't exactly just search hookers and it leads you to a list lol. I have 2 facebook pages but set them to private most of the time. You can't post nude pics anyways, nor would I knowing anyone could come across my page.
Originally Posted by London Rayne
You can actually post nude pictures and facebook would not know unless someone clicked the link saying the image was offensive. I accidentally (it seriously was) posted a picture showing off my progress in the gym taken in my mirror. I was naked but thought the picture didn't show from the waist down. Turns out it showed just a little too much at the base and I had many comments about it within the first 20 minutes of posting it. I was away from my computer but ended up removing the picture a few hours later. Facebook never knew. So if you set your gallery to only yourself or only certain friends no one will know.
As far as this article, I have to agree it's probably inaccurate. Most people over the age of 18 have a facebook account so in that sense substitute the word prostitute with whatever you want and a majority of them use facebook. I would say backpage still has facebook trumped.