hello can someone tell me whats the use scraper for 2017 in facebook? I read that emailing facebook or using uids are not really needed because fb ban using them in the advertise (boost post you cant target them) and you cant email fb emails. Where do you use things kinds of things. just asking because some seminar i attend said they use it for selling real estate and they're making big bank on it. i dont know if B.S or some kind of truth in what they say. Thanks for answering.