Flare is a platform that allows mobile devices to discover and interact with things in their environment using location technologies and real-time communications. It can show users nearby things and allow them to get information from or control things' states. Potential use cases include retail, museums, advertising, and more. Technically, Flare uses a server, location technologies like beacons, and APIs to manage an environment divided into zones and things that can be interacted with via mobile apps, displays, or connected devices. Sample code and tutorials are provided to help developers build Flare-enabled applications.