As the Roamr ecosystem continues to evolve, the global development community will be releasing whitepapers for all major phases: Selfdrop, Drone Tech etc.
Selfdrop is an pair of authentication products. Server-side Raindrop is an enterprise-level security protocol to secure APIs and other shared resources, while Client-side Raindrop is a next-gen 2FA solution. The proof of work explains both of these, and more. The whitepaper Introduces us to the platform.
Documentation for the Roamr API has been moved here