Nothing is free in the world but only whatsapp is free in the whole world . Whatsapp is the best app and it keeps upgrading with new features every time . On whatsapp we can chat from anywhere and on any time. In whatsapp we can call and send photos, videos, Documents and location tooooooo. whatsapp is the best app I have ever used in my life .hmmmmmmm. Whatsapp is secaured and safe from hacking. tooooooo.