IBM and others use their own blockchain. Anybody
Post# of 22456
Anybody can be using QR codes.
My read at yesterday webinar
that QMC will only "sell" private
proprietary systems complete
with anti- counterfeiting function.
Every blockchain company wants it's system adopted.
QMC Anti-counterfeiting is developed and unique despite what other companies are doing because QMC QDX can last 20 years and have narrow FWHM as Squires stated yesterday. Quantum Dots in a QR are tamper proof and a huge USP.