QR codes systems for COVID-19.
Simple tools for bars, restaurants, offices, and other small proximity businesses.
P2P Bitcoin transaction discovery
The means by which bitcoins can currently be acquired are complex, rigid, and exclusionary. Most people can no longer generate bitcoins themselves because the costs are simply too high. Centralized Bitcoin exchanges force users to link their bank accounts and divulge ...
Email-driven P2P currency exchange
FEDI functions as an international money transfer service by leveraging email for transfer authorization and a peer to‐peer network to facilitate currency exchange. It's like interfacing with Transferwise via Square Cash. We're different because we function ...
The referral community
Invitation App is a social network where people post their referral codes and collect rewards on autopilot.
Coin-based financial services
Obsidian aims to embrace and extend the global financial system with the power of digital currencies. Our initial product, a digital currency exchange, has been built from the ground up for traders. We will offer trade automation and the most sophisticated trades ...