This app has two purposes:
- let you send a S.O.S. help message by morse code via the light of your iphone.
- let you send any message using morse code via the light of your iphone.
The app uses a white screen during a long period for a "-" and during a short period for a ".".
To help you learn morse code, the app also shows the "." or "-" correspondent while flashes your screen.
The app is in the following languages: English, Portuguese, Portuguese (Brasil) and Spanish.