Facebook is the social networking site invented by mark zukerberg. I am using Facebook from last 4 years. It helps to increase our friends and contacts. It is also doing great work by supporting small businesses. But it has other side also. It was good app earlier but now it is getting bad and moving on to do some disappointing work. The most disappointing work is data protection. Facebook often shares data of there users eith the other companies. They do not follow the privacy policy. In the recent days they have shared data of the customers with large number of companies. If they cannot stop this many users like me will get irritated and will stop using this app.