Novacoin is a hybrid Proof of work (POW) / Proof of stake (POS) decentralized peer-to-peer cryptocurrency.The Proof of Work part of Novacoin is based on the Scrypt hashing algorithm. Proof of Stake contributes to the coins energy efficiency, as there is no need for nodes to contribute mining power to part of the money creation process. As of now, Novacoin is set to be capped at 2 billion coins. However Novacoin stated that the cap limit may be lifted if the situation requires it. It looks very much like a variation of Sunny King Peercoin.
OpenChat is an open source organization founded by Google former employees. The main definition of blockchain based chat protocol Bimp. In the traditional XMPP protocol adds a digital asset can be transmitted in each IM function. BeeChat will give its full support to all OpenChat projects. BeeChat is a decentralized application that runs under the protocol framework provided by OpenChat. BeeChat uses financial incentives to bring other digital services and applications into the decentralized OpenChat ecosystem in the form of communications & wallets. The OpenChat Reward Engine will provide ChatCoin as a natural incentive for digital service providers. In addition to ensuring common ethics and legitimacy of content and transactions, the ecosystem does not impose any unnecessary restrictions or charges on monetization strategies, which in turn encourages new partners to join the initiative. BeeChat now has hundreds of millions of users around the world, and BeeChat is committed to providing full support for the development of OpenChat, and OpenChat will continue to conduct a full range of decentralized research using BeeChat's support.