WhatsApp Messenger is a freeware and cross-platform
According to the sources, WhatsApp will soon add 3 new features for its user. Whatsapp has rolled out these 3 exciting new features in the recent updates for Android, iOS and Windows phones. These new features were first tested in the beta versions and then made official.
1) The first brand new which will soon be updated in WhatsApp is the feature of voice locking. By this feature, user will be able to lock its sent messages (voice) and no other people would be able to lsee those messages. This feature is currently available in iOS beta version.
2) The second update on WhatsApp will be related to changing the background screen. By which the user can change the WhatsApp background screen of different groups.
3) Third feature is about video calling. By the addition of this feature, user will be able to make video calling of high quality and he will not be bothered by slow internet connection.