If you have ever visited a bakery at the end of the day and scored some steeply discounted bread, you might appreciate an app like Feedback, which helps restaurants with extra meals on hand at the end of the day connect with hungry consumers. Pymts.com reports that the app uses a dynamic pricing model, so a restaurant might charge $10 for a salad at the start of the day but then adjust the discount based on demand throughout the afternoon. While the app is based in Canada and hasn’t yet made it to the U.S., it offers a more universal lesson on how harnessing data about what you’re selling each day can give you tools to help you run business more efficiently, limit waste, and even attract some new customers. The developer behind the app was inspired to pursue the idea when he was presented with the opportunity to buy discounted pizzas at the end of a restaurant shift. How can you use your tech to connect your extra food supply with guests?