"This would allow for a [stage of sale] to tell an apple iphone what blockchain deal with it'll accept USDC on, or the amount to pay for, then the iPhone-dependent wallet app could prompt the person to verify a payment (like with FaceID) and initiate a transaction over the blockchain https://markets.financialcontent.com/dowtheoryletters/news/article/marketersmedia-2024-8-15-copyright-and-blockchain-news-exploring-qualitative-coin-analysis-with-blockchainreporter