Hello I am use this app and I have full experience. Deu to this app we are chating each other and send or recive a video , message, audio, picture etc. This is time burning app most of people that have using this app they are viral the fake vedio , picture etc deu to this the full country are fool. Many fake vedios are send in this app. Many peoples are use app for over time they are waste her important time. This app is responsible for road accedents for example . many peoples are use this app in road , in driving car this is so dangours for us.HOW TO PREVENT IT.We are use this app but for time limit and not use in road, cardriving . The government are action against those peoples they have viral the fake vedio in country . This app use for only get important information not for the useless chating.