Colossuscoin is a decentralized, open-source peer-to-peer (P2P) Internet currency that enables fast instant payments to anyone in the world with almost no fees.
Medishares is a Ethereum based, decentralized, open-source mutual aid marketplace. Anyone can join a mutual aid scheme through sending variable amount of MDS to a smart contract.. Anyone can become a mutual aid insurer based on the smart contract templates provided by MediShares, and can profit from it.