"This would enable a [level of sale] to inform an iPhone what blockchain address it'll settle for USDC on, or the amount to pay for, and after that the apple iphone-primarily based wallet app could prompt the user to confirm a payment (like with FaceID) and initiate a transaction about https://www.kellergrain.com/markets/stocks.php?article=marketersmedia-2024-8-15-copyright-and-blockchain-news-exploring-qualitative-coin-analysis-with-blockchainreporter