Is there anyone who is using the viber application on their smartphone?
As far as I know that the Viber is available for 4 famous mobile platform and they are iPhone, Android, Windows Phone and Blackberry phones. The main usage of this application is to make free phone calls and text messages to anyone who has the same Viber on their end. It is all about the first version which I am talking about. But now I have got a download (upgrade) option for Viber 2.1. But it is currently released only for iPhone and Android. Is there any using it this new version? What are the new things or features came along with is new update.