At the very core of our pandemic management solution, which goes live in Brazil in three weeks, is the principle that an one person’s data belongs exclusively to that person, and never leaves their possession. To this end, our solution has no database, no blockchain, no central data store of any kind with individual people’s data in it.

Once people get this core idea, their invariable next question is: if you don’t have a central database, how can you get anything done? The answer is a concept we call the anonymous handshake, for which we have a patent application in process. Here is a short video to explain how it works…