I like this whats app because they can chat our frnd and send photos , vedio, audio , and doucment and call chachu and vedio call they can see ur frnd and any one and they cant chat has group frnds they can create yaa group and chat whats app has other feature are they can add ur photo has dp are newly come the status they can add yaa vedio are photo are write status like a fb they can pst any pick and also wishes so many feature an this whats app they can usr for know dys people