Viber, cross platform VOIP (Voice Over IP) app for Windows Phone 8 has been updated to version 2.23.0.0 that brings support for voice calls, Option to pin conversations to your home screen, Lock screen notifications and lots more new features. Viber promises HD sound quality for voice calls that would offer crisp and clear sound. Viber also lets you send free texts including group conversations, share location in messages and also share photos from your phone’s gallery easily. It supports 30 languages. Continue reading “Viber for Windows Phone 8 gets VOIP calls with HD voice, lock screen notifications and more”