$QTMM might be TOO pricey @.02 However getting into Bitcoin security? For that matter any financial monetary product it's a steal. This could blow the roof off of the industry. Marrying Blockchain with a means of physical identity verification. Brings a whole new meanings to MEGA GROWTH of a company. https://www.globenewswire.com/news-release/2019/08/15/1902364/0/en/Quantum-Materials-Corp-Acquires-Blockchain-Technology-to-Address-New-Market-Opportunities.html