disaster

A high school student named Emirhan Duman developed an app called Crisis Connect in response to communication failures during the February 6, 2023, earthquakes in southern Türkiye and northern Syria. The app uses Bluetooth technology to allow users to send messages and make calls without cellular or internet connections, particularly useful in disaster scenarios. Crisis Connect enables nearby phones to exchange messages, creating a network that can reach isolated individuals. It includes features like SOS beacons, a compass, live location broadcasting, and a metal detector. The app conserves battery life by default but can be activated in emergencies. Crisis Connect is available for free on the App Store and Google Play, and its open-source code allows for global contributions.