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Bitcoin is a cryptocurrency and worldwide payment system. It is the first decentralized digital currency, as the system works without a central bank or single administrator.
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Thursday, 26 July 2018
Hitachi Trials Blockchain to Settle Retail Payments Using Just Fingerprints
Tech conglomerate Hitachi and teleco giant KDDI are piloting a blockchain payments system that can identify shoppers via their fingerprints alone.
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