소개
This skill provides specialized guidance for implementing Apple's StoreKit 2 framework within Swift applications, focusing on production-grade patterns for in-app purchases, subscriptions, and transaction management. It streamlines the development process by offering architectural blueprints for StoreManager, setup for transaction listeners, and a testing-first workflow using .storekit configuration files. By following these established patterns, developers can ensure secure transaction verification, proper entitlement handling, and a seamless user experience across consumables, non-consumables, and auto-renewable subscriptions.