The incredible Watsapp founder story

Jan Koum Picture: Watsapp Co-founder

The incredible story of Jan Koum, co-founder of Watsapp. Jan Koum, at the age of 41 is a billionaire and #48 in the Forbes 400 wealthiest people in America. But did you know he arrived in the US at the age of 10 with his mother and grandmother who were basically penniless and needed state…