$SMME SmartMetric has an elegant and effective solution to the insecurity of the touchless and contactless credit card transaction. By adding a biometric fingerprint scanner inside the credit/debit card that scans the card user's fingerprint as they reach across to wave their card over the card reader at checkout, the company has successfully solved the security issue of contactless cards. A SmartMetric biometric technology inside the card now makes the credit and debit card far more secure than reliance on unsafe PIN numbers but now the preferred safe non touch option for consumers in this day and age of the pandemic. https://finance.yahoo.com/news/smartmetric-se...00363.html