Sovrin is a decentralized, global public utility for self-sovereign identity. Self-sovereign means a lifetime portable identity for any person, organization, or thing. It’s a smart identity that everyone can use and feel good about. Having a self-sovereign identity allows the holder to present verifiable credentials in a privacy-safe way. These credentials can represent things as diverse as an airline ticket or a driver's license. Sovrin identities will transform the current broken online identity system. Sovrin identities will lower transaction costs, protect people’s personal information, limit opportunity for cybercrime, and simplify identity challenges in fields from healthcare to banking to IoT to voter fraud.