"This might permit a [place of sale] to tell an iPhone what blockchain handle it will eventually acknowledge USDC on, or the amount to pay for, and afterwards the iPhone-dependent wallet application could prompt the user to confirm a payment (like with FaceID) and initiate a transaction about the blockchain https://www.rollingacresgrain.com/markets/stocks.php?article=marketersmedia-2024-8-15-copyright-and-blockchain-news-exploring-qualitative-coin-analysis-with-blockchainreporter