Its a good app to chat with but sometimes when you send a message the person whom your chatting with doesnt recive it even if it shows the blue tick on your device. This has happened many a time with me and seriously it creats a lot of misunderstanding. Even the new status feature is useless because its on the two apps we use daily( instagram and snapchat) . They should atleast have kept the main status feature( The one you can see on your profile) . One more problem is that when you call a person using the whatsapp calling serice and the person whom your calling has no internet, the bell rings your mobile. So you have to wait for a long time not knowing that the call is not going to get connected with him. The worst part is that when you send a video or image, the quality of the picture/video reduces a lot( 5mb images->200kbs.90mb videos->6mb) . So sending the HD pictures you clicked on your device is useless.