2018 has seen the once futuristic biometric smartcard go from talk to trial. From the U.S.A. to France, Lebanon to Japan, momentum is gathering, as the benefits of fingerprint sensors look set to revolutionize contactless payments worldwide.
But in a sea of trial updates and product launches, it can be difficult to get to grips with what exactly a biometric smartcard is, how it works and, crucially, when we all might get one from our banks.
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