$SMME credit and debit card protection technology is the only one that can be used with all types of card readers all over the world. This unique advantage should make a big difference to the success of the SMME platform on its upcoming commercial roll-out.
And SMME has the patents to keep its advancements unique to the company. This is how you become a market leader.
LINK:
https://finance.yahoo.com/news/smartmetric-cl...00844.html