Help Center
Find quick setup tutorials, learn how the offline light signal communicator operates, and study the Morse alphabet.
Privacy & Permissions Disclosure
To operate as a hardware transceiver, Flash Morse requires camera and microphone permissions. Here is exactly why they are used and how your privacy is protected:
Camera Permission
Used solely to read light fluctuations using the camera lens. The app runs a real-time brightness analyzer to decode flashes. No photos, videos, or feeds are saved, recorded, or transmitted.
Microphone Permission
Only used when you click the microphone button to dictate text via voice. The speech-to-text translation is conducted locally on your device. Audio is never stored or uploaded.
Frequently Asked Questions
Interactive Morse Chart
Click card to hear beep codeClick on any character below to play its corresponding Morse audio signal. Dots (.) represent short beeps, and dashes (-) represent long beeps.