Hitachi & KDDI Test Retail Payments System Using Blockchain Tech & Fingerprint Biometric Verification

Hitachi & KDDI Test Retail Payments System Using Blockchain Tech & Fingerprint Biometric Verification KDDI, a giant telecom and Hitachi, a Japan-based technology conglomerate, have begun testing a big blockchain-based system that can fix retail payments validated with the help of shoppers' fingerprints. https://ift.tt/2OsOmMG

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