Communication was improved a lot in our days which made our life much easier and faster. Humanity will no longer face difficulties in communicating with people from all over the world since with the new communication tools, a person can easily communicates with another that lives in the other side of the world in a seconds by being connected to the internet. One of the modern communication tools is Facebook. Facebook is one of the social media applications that connects the people around the world together, and allows them to know everything about each other by just clicking on the person name. Worldwide, there are over 1.55 billion monthly active Facebook, so Facebook built another world on the internet on its website with the same people, but the connection is occurring electronically. It is no doubt, Facebook has helped a lot to cut down the physical boundaries, and it has its benefits for personal or for business purposes, but the disadvantages of using it are not just a few, but many. One of the major concern and disadvantage of the Facebook is to do with Facebook privacy. Due to ignorance and lack of understanding of Facebook privacy feature, people make many mistakes. Moreover, we should consider the availability of information too personal, whether in video, pictures or text. A Facebook profile would contain the place of living of the person, the place of working, place of studying, date of birth, family members… All these information are too personal that nobody