I want to give a heads up to those of you who are trying to use Audience Intersect with Facebook ads.
There have been several new WSO's and Affiliates pushing these products, encouraging the use of this tool. They even go as far as showing forum threads from companies such as Teespring, saying that Audience Intersect is ok.
The problem is, Teespring and other companies that promote the use of this software are not Facebook.
I have had the word from my FB account manager, and have even seen it myself in the office. FB has in no way, shape or form, allowed the use of ANY third party tool to cheat their targeting system. The fact that it talks to their API/Open Graph is irrelevant. Scrapers and Custom UID Audiences used to use their API/Open Graph too and look what happened to all of those people and the Custom Audience feature now.
I am not trying to put down anyones products, nor will I name any, but I would advise you all to do your research before you start using tools to cheat Facebook, especially when they have no affiliation with Facebook at all!
Take the risk if you want, but I would hate to see you have your advertising accounts banned.