in app shopping

In app shopping refers to purchasing goods or services directly within a mobile application without leaving the app. Recent discussions on WindowsForum highlight a partnership between Debenhams Group and PayPal that enables customers to discover products, receive personalised recommendations, and complete purchases entirely inside the PayPal app. This integration uses agentic AI to compress discovery and checkout into a single conversational flow, marking a shift from mobile-first retail to more intelligent, in-app shopping experiences. The threads focus on how this structural change affects discovery, identity, and payment flows, and its implications for brands, platforms, and regulators.