Bitcoin 2 is a scalable Bitcoin fork that supports private transactions through the Zerocoin protocol and nearly instantly verified payments by Masternodes. Bitcoin 2 uses a Proof of Stake system that allows anyone even running a basic laptop to get block rewards while contributing to running the blockchain.
Yee - a blockchain-powered & cloud-based social ecosystem. This ecosystem includes YeeChain supporting instant money transfer and high efficient blockchain-based storage, YeeNet supporting cloud base communication, YeeCall app with 3000 registered users, YeeWallet and YeeStore which is a DApp and content management platform.