SIRIN LABS Token (SIRIN) is a token developed by blockchain development company Sirin Labs, and is a utility token whose purpose is to be used as the cornerstone of the SIRIN Labs ecosystem, which currently consists of the SIRIN OS, FINNEY smartphone, SIRIN Decentralized Application (DApp) Store, and the SIRIN LABS brick-and-mortar stores. Sirin Labs has been developing the first blockchain smartphone, and every product of this company is committed to using their own blockchain. They promote use of digital currencies and decentralization through SRN tokens.