"This would allow a [position of sale] to tell an apple iphone what blockchain deal with it can acknowledge USDC on, or the quantity to pay for, and then the apple iphone-centered wallet app could prompt the user to confirm a payment (like with FaceID) and initiate a transaction in http://business.times-online.com/times-online/news/article/marketersmedia-2024-8-15-copyright-and-blockchain-news-exploring-qualitative-coin-analysis-with-blockchainreporter