Walmart has published new patent filings that vision to store payments data by using the blockchain-based technology. Two new applications were published by the U.S Patent and Trademark Office (USPTO) and reported to be using the blockchain-powered platform as a reference with the vision to provide a secure payment data that canâ€™t be accessed by any unauthorized parties.
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Walmart Vision To Keep Payment Data In A Blockchain-Based StorageIncryptsApr 20, 20180
Mar 05, 2020
Mar 03, 2020