About us the kind of data for it collects what it does with that data and how long it it stores. So lets bring in our financial correspondent forest so fisherman skee who is standing by for us in new yorks tell us more about this facebook case Sophy Facebook wants to appeal the ruling but clearly belgium has hit the company where it hurts doesnt it. Yes and definitely that could seriously hurt facebook and its Business Model because this is their main revenue stream facebook is making money with tracking people and serving behavior and placing ads of companies on websites consumers are visiting and the social media from uses different methods to do so and to track the online behavior of people by placing cookies and pixels on Third Party Websites that is at least how the court put it in this case so if this is being prohibited in the future it can turn into a big problem for the social network lets take a look maybe at wall streets reaction the stock is down for the days so it looks li