Video narration
You're on your phone, searching an e-commerce app for black shoes. You scroll through options, tap one you like, and check its photos, price, and reviews. It seems promising-but you don't order. You close the app. You might think the shopping session ended there. It didn't. That activity can become signals: clues the system uses to decide what to show you next. Your search, the product you clicked, how long you stayed, the category you explored, whether you added something to your cart, and even whether you bought anything can be considered. The algorithm, the app's decision system, analyses these signals and asks: what should this customer see next? That is where a recommendation begins. It isn't a guaranteed product; it's a possible suggestion shaped by your activity. So when you open the app again, what appears may connect to those black shoes you explored, though you never ordered.