"This would enable a [stage of sale] to inform an apple iphone what blockchain handle it'll settle for USDC on, or the amount to pay for, and afterwards the iPhone-based mostly wallet application could prompt the user to verify a payment (like with FaceID) and initiate a transaction in excess https://frontalreport.com/news/copyright-and-blockchain-news-exploring-qualitative-coin-analysis-with-blockchainreporter/484242