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No registration, login required to make calls.This app requires no registration, login anything and is always a click away to make phone calls and also receive calls via Viber just by having your iPhone ON.There’s also missed call notification, so that you don’t miss call even while your busy. Viber works over 3G and WiFi making it easier to stay connected be it on any network.As both the users need to have the Viber App installed on their iPhones to avail free calls, the app integrates with the contacts on your iPhone showing a Viber Icon next to the name in the contact book if a contact in your phone book has the app installed on their machine so that you can make use of Viber to make free call instead.
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VoIP is definitely a killer of a technology to make phone calls cheaper or if it can be said even free.iPhone apps are now taking it to the next level.One such app is the Viber VoIP app which allows making free phone calls to any other phone anywhere in the world as long as the other phone has the same app installed on their iPhone which I don’t think anyone would say no.Forgot to mention that the app is a FREE.
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