Signal Beacon

Signal Beacon sends and reads messages by light, so you can reach someone when there is no cell signal, no Wi-Fi, and no time. BROADCAST • Flashlight: your phone's flashlight blinks your message in Morse code. Anyone with Signal Beacon, or who knows Morse, can read it from far away with a clear line of sight. • Screen code: show a code on your screen for a phone held up close. Send longer messages, your location, even a photo. • Quick messages for SOS, need help, injured, lost, I'm OK and need water. Add your coordinates so a rescuer knows where you are. • The screen goes dark while it signals to save battery. SCAN • Point the camera at a blinking light or a screen code to read it. • Tap the light to lock on. Automatic sensitivity adjusts to day and night, and the reader holds on through a shaky hand. • Received messages show the distance and direction to the sender. • Turn any message…