I have been using this app from past 3 years and this is the best app for converstation between a group of people or individual person. U can add whatsapp stories that is status . U can create an number of groups on whatsapp. Your can audio or video call through whatsapp. It doesnot require a 4g connection u can use on 2g connection also. There is no loss of data it is the best medium for conversation. U can put display picture as your account profile. They amazing coustmer care seevice. Your whatsapp app is linked with your google account