With Viber, everyone in the world can connect. Freely. More than 200 million Viber users text, call, and send photo and video messages worldwide over Wifi or 3G - for free. Viber is available for many smartphones and platforms.
On Viber, your phone number is your ID. The app syncs with your mobile contact list, automatically detecting which of your contacts have Viber.
•Text with your friends
• Make free calls with HD sound quality
• Groups with up to 100 participantsread more about Viber on the detail page