Viber – Be Free to Communicate. Call and text anyone, anywhere.
Viber is an Android* and iPhone application that lets you make free phone calls and send free text messages to other users that have Viber installed. When you use Viber, your phone calls to any other Viber user are free, and the sound quality is much better than a regular call. You can call any Viber user, anywhere in the world, for free and now also text them. All Viber features are 100% FREE and do not require any additional “in application” purchase.
* COMPLETELY FREE AND WITH NO ADS: Viber and all Viber features are absolutely free and do not require any additional “in application” purchase. Once you and your friends install the free Viber application, you can use it to talk and also text as much as you want. Just makes sure all your friends get Viber! All you need is an Internet connection: 3G or Wi-Fi where available. On top of that, Viber doesn’t contain any annoying ads.
* NO INTERNATIONAL CHARGES: It doesn’t matter where you or your friends are, be it on the same network or in a totally different country. You can talk for as much as you want, for free. Just make sure your friends have Viber too.
* NO USERNAMES, PASSWORDS OR REGISTRATION: You know your friend’s phone number, so why bother with yet another username and password? Viber uses your phone number as your “identity” and lets you make free Viber phone calls to any of your friends that have Viber – using THEIR phone number.
* NO NEED TO ADD BUDDIES: Unlike applications like Skype, Windows Live Messenger or Fring where you need to “add buddies” and have them approve you, Viber behaves just like a phone. Just like you don’t need to “add” someone in order to call them, you don’t need to add your friends in order to call them on Viber. If you know their phone number, then you know their Viber number, and you’re ready to go!