It is a great whatsapp app. It is too use one billion peoples. The great app very usefull and call and video support options. It is a quality too is good if you have many ppl to talk to. It is very very usefull also good for sharing important imformation. The only bad thing is you get adficted to it otherwise it the best to use but this is just an excellent app for staying in touch with frienda and relatives. Really awesome and very much usefull app. Easy to install and use and at a hectic. Whatsaap is to use chating.