"This may make it possible for a [position of sale] to tell an apple iphone what blockchain deal with it'll acknowledge USDC on, or the amount to pay, then the iPhone-centered wallet application could prompt the consumer to substantiate a payment (like with FaceID) and initiate a transaction in excess https://technology.morningdispatcher.com/news/copyright-and-blockchain-news-exploring-qualitative-coin-analysis-with-blockchainreporter/484242