Hyy guys. This is a very usefull app. I know many of you are using this app. This app is mainly for talking to your friends, relatives etc. In this app you can also share your daily status, image etc. It is also used for sharing songs, voice note, picture, videos, documents etc. This app is save in the internal memory of phone. Its gets updated and after every update the app will better. And it is must to be updated. I am using this app around 4 years. In a daily life I am using this 3 hours minimum. In my opinion you all should install it. Thats all guys please like this ( to motivate me) and follow me for more genuine review??