QR codes systems for COVID-19.
Simple tools for bars, restaurants, offices, and other small proximity businesses.
Realizing Bitcoin as a platform for financial institutions
Colored Coins is a way to reuse the bitcoin infrastructure to trade not just money, but anything that has value! It can be gold, financial instruments or even art. Chromawallet is the software platform that enables colored-coins for server, desktop, and mobile. Chromaway ...
The referral community
Invitation App is a social network where people post their referral codes and collect rewards on autopilot.