Glean is a food sharing app designed for iPhone users, offering a platform for individuals to give away surplus food items to those in need in their community. Additionally, it provides an avenue for grocery markets and farmers to sell excess food at discounted rates, reducing food wastage.

Users can easily post their food items as "Gleans" within the app, and upon receiving a request from another user, they can coordinate pick up locations and times. The app facilitates the exchange of contact information between users to streamline the process of sharing food resources efficiently.

Moreover, Glean features a marketplace tab where users can sell discounted food items that would have otherwise gone to waste. By promoting sustainability and community engagement, Glean empowers users to contribute to reducing global hunger, water scarcity, and environmental impact with just a few clicks.