#TechoTweet
#Nanu
nanu is a clever little app that allows users to make free calls on mobile phone. It is available for both android and iOS phones. nanu doesn’t need a fast network, so unlike skype or viber, it works on 2g and congested networks. In other words, it works anywhere users phone does. Plus nanu sounds crisper and clearer.
0 on: "Nanu : Free Calls Over 2G"