A system designed for the detection and interaction with devices in close proximity. The Nearby platform simplifies the process of identifying nearby devices and facilitates communication among them. By leveraging technologies such as Bluetooth, Wi-Fi, IP, and audio, users can connect directly with others without relying on an Internet connection. This allows for a variety of seamless interactions, including multiplayer gaming, real-time collaboration, group formation, resource broadcasting, and content sharing. The Nearby Connections API is accessible for Android, providing a guide to help determine its suitability for your needs. Additionally, it allows for the exchange of small messages between nearby devices that are online. Furthermore, users can discover Bluetooth Low Energy Beacons and access their attachments as well. The Nearby Messages API, available for both Android and iOS, supports communication between these two platforms, also with a guiding resource to ascertain its appropriateness for specific applications. Overall, the Nearby platform enhances connectivity and interaction in a localized environment, fostering innovative use cases across various scenarios.