Neobank Nubank, a bank located in Brazil, has just unveiled the cryptocurrency known as Nucoin with the backing of one of the cryptocurrency’s the most influential figures, investor Warren Buffett. The first quantity of Nucoin will be dispersed over the Polygon first layer network, and it will be given away to clients as part of … Warren Buffett-backed Nubank announces launch of its own cryptocurrency, Nucoin Read More » For Further Information Click on Below Button