SmartCard Marketng Sys Inc (OTC:SMKG) releases White paper, Sandbox & API’s for its Blockchain technology
The new blockchain offering for KYC, AML & ICO compliance, Granularchain.com by SmartCard Marketing Sys Inc (OTC:SMKG) MANHATTAN, NEW YORK, UNITED STATES, July 22, 2018 /EINPresswire.com/ -- SmartCard Marketng Systems Inc (OTC:SMKG) releases …