KinKIN
Kin is a cryptocurrency created as an ERC20 token on the Ethereum blockchain by the Messaging app Kik. Kin cryptocurrency is explicitly designed to bring people together in a new shared economy and will serve as the foundation for a decentralized ecosystem of digital services. Kin was built to function as a regular means of payment in everyday digital services and also to serve as the basis of interoperability with other digital services in the Kin Ecosystem. Kin is not like any other Digital currency. It simultaneously reworks the underlying incentive structure of its predecessors while introducing an attractive new monetization model for digital services and apps. Instead of rewarding the wealthy and discouraging spending, Kin provides opportunities to both earn and spend their currency, built directly into popular apps and services