Nucleus Vision project concept is excellent; they plan to bring some new like new advanced automated solutions on blockchain technology.
Nucleus Vision building a new generation IOT enabled identity verification system for retailers and consumers
Tim Draper and Ian Ballina are the main hypers of project
Nucleus Vision mainly use their machine in retails shop like cloth and shop owner automatically know what consumers want
WiFi, GPS, Bluetooth is the main useful tools that are helping ncash on retail shops
Ncash is currently running on ethereum's block and use the erc20 mechanism token
and these things they only have one that is erc20 token because they didn't partner with any retail owner for checking too that why we sawed massive price decimation on ncash few months ago one ncash price is approx 500sat and now price is less than 20 sat