uPort(now Serto)

uPort returns identity ownership to the individual. uPort's open identity system allows users to register their own identity on Ethereum.

Built on interoperable standards, it offers a collection of tools and protocols allowing users to establish identities, send and request credentials, sign transactions, and securely manage keys & data. Portable and reusable verifiable credentials give organizations and individuals the power to easily and fluidly control their data transactions with security, privacy and trust.

uPort is backed by ConsenSys, a global incubator of blockchain applications.