"This is able to make it possible for a [place of sale] to tell an apple iphone what blockchain address it is going to settle for USDC on, or the amount to pay, after which the iPhone-based wallet application could prompt the user to substantiate a payment (like with FaceID) https://markets.financialcontent.com/pentictonherald/news/article/marketersmedia-2024-8-15-copyright-and-blockchain-news-exploring-qualitative-coin-analysis-with-blockchainreporter