SOS Flash Signal

SOS Flash Signal is a simple utility app for sending SOS and Morse code signals using your phone’s flashlight, screen light, and sound.

Use it when you need a quick visual or audible signal, whether you are outdoors, in low light, testing Morse messages, or preparing emergency signal tools.

Key features:

• Emergency SOS mode
Send a clear SOS signal quickly using light and sound.

• Morse code sender
Type a custom message and send it as Morse code.

• Flashlight output
Use your phone’s torch to send visible signal patterns.

• Screen light output
Use your screen as a bright signal light when flashlight access is unavailable.

• Sound output
Send beep signals along with light signals.

• Saved signals
Save common messages and reuse them quickly.

• Home screen widget
Access Torch, SOS, and Screen light controls from your home screen.

• App shortcuts
Quickly open SOS, Sender, and Saved Signals from supported launchers.

• Adjustable settings
Control speed, repeats, sound level, and output options.

SOS Flash Signal does not contact emergency services. In a real emergency, contact your local emergency number directly.

Safety notice: flashing lights may affect people sensitive to strobe or flashing effects. Do not aim flashing lights at people, drivers, animals, aircraft, vehicles, or traffic.