VEIL is an open source cryptocurrency with a world-first combination of Stealth Addressing, Confidential Transactions, RingCT and Zerocoin protocol with Bulletproofs to provide secure transaction privacy & efficiency. VEIL project is backed by an experienced team with a vision to develop the most advanced privacy focused cryptocurrency in the market.
HappyCoin is a digital currency designed for use of peer-to-peer technology to operate with no central authority; managing transactions and issuing money is carried out collectively by the network.