iOS 15.4 Beta 2 Adds 'Tap to Pay on iPhone' Framework

The second beta of iOS 15.4 adds code for the new "Tap to Pay" feature that Apple announced this morning. "Tap to Pay on iPhone" is designed to allow NFC-compatible iPhones to accept payments through Apple Pay, contactless credit and debit cards, and other digital wallets, without requiring additional hardware.
Tap to Pay on ‌iPhone‌ is enabled in the latest beta, but it does require third-party providers to add support, so it is not yet available for use. There are no outward-facing s