If you’re in an unfortunate situation where the Internet has failed and telecom services have been cut off, you’ll need a device that can keep you connected to the outside world. Fortunately, the Quilt Beacon ad-hoc mesh network can send emergency broadcast messages in these times of need. The device can also send distress signals and public service announcements, and it can obtain crucial information. This ad-hoc mesh network device uses the Quilt app to operate. In fact, it relies on multiple phones to build its own network. Once you’ve installed the app, it’ll alert you when there’s something that needs your attention. This includes a storm, earthquake, fire, or other disaster. Its network will pass on the message to everyone connected to the device, helping everyone stay safe. It’ll even make suggestions for a nearby safe location where you can meet.