Very promising project. Maybe I missed that information but has the project made any preliminary agreements with potential data buyers? How many?
Judging by the road map, it is too early to conclude such agreements. The project will most likely start working no sooner than 2020
In general, the demo version of the project is already working, do you think that launching a full-fledged application will take so long?
I think it's likely that the test version is made just to get to know the idea, and the finished product will be very different.