Whats app is a greatest app all chats, call, or video with every one that app was a better than hangg out, hike, and any other app whats app send any photos, videos, songs, even any document.even you call every one with free and whats app done group call and group chats and just send every one to massage or any other things just one chick who does not use whats app that person was full I use whats app I had a great result so I recommend whats app I all so saying that use whats app and you had aaa better result to other app I am given 5 star