Hi friends today i’m going to tell you about my personal experience of using Facebook messenger it is is very good , we have to log in here at one time only . From here we can do voice call and video call it is good chatting application the video call quality is really awesome the layout and design of this application is really attractive . Privacy is maintained here no one can see your profile from here . It is very useful application for us the messages come on your notification bar on the upside of your screen it is really awesome app.