Tech430 mn active users, 50 bn messages daily, NO ADS: What's up, WhatsApp? Jan Koum revealed that WhatsApp is not focused on ads at the moment even after he dropped the bomb that WhatsApp now has almost half a billion users. What's up, WhatsApp?by Randell Suba
WATCH: Runner Spends Year Using Exercise Tracker to Create Elaborate Stick Figure Art on City Streets
