Innovation @ the edges - Rather than spawn a new p2p network, Rein is modeled after the internet. Microhosting servers operate out of self-interest while competing on price and quality. Server logic is minimized, leaving most of it in the client. This principle will enable Rein to support many different order flows, transaction types, and services.
Trustless Trade - Payments are stored in 2-of-3 and mandatory multisig addresses. Signatures provide accountability and a foundation for ratings and reputation.
Psuedonymity - Rein does not require proof of identity outside the crypto. You can create one or as many identities as you'd like, however, tools will inevitably be built around reputation common sense states that those with established, positive track records will enjoy the most favorable work and output.