Turn your phone into a Morse code device, to transmit emergency messages.
About SOS Flashlight Morse Code Tool
SOS Flashlight Morse Code Tool is a tools app developed by WBFTeam 白樺論壇團隊.
How many times has SOS Flashlight Morse Code Tool been downloaded?
SOS Flashlight Morse Code Tool has been downloaded 10 thousand times. In the last 30 days, the app was downloaded 1.2 thousand times.
What is the rating of SOS Flashlight Morse Code Tool?
SOS Flashlight Morse Code Tool has no ratings yet.
Is SOS Flashlight Morse Code Tool free?
SOS Flashlight Morse Code Tool is free to download. The APK download size is 9.08 MB. The latest version available is 1.0.3. The last update was on September 3, 2025.
What are the requirements for SOS Flashlight Morse Code Tool?
The app has a content rating of Everyone. The app has been available on Google Play August 2025.
Description
SOS Flashlight App transforms your smartphone into a powerful Morse code signaling device, capable of transmitting emergency messages or custom text through multiple channels simultaneously.
Features
- Signal Transmission Methods - Flashlight: Utilizes your device's camera led flashlight to transmit visual signals. - Vibration: Sends tactile signals through device vibration. - Audio: Generates clear audio tones at 700Hz frequency. - Screen Light: Maximizes screen brightness to create visual signals in darkness. - Core Capabilities - Flashlight Widget: You can add a convenient icon to your home screen for quick one-tap flashlight control. - Background Service: Continue signaling even when the app is minimized or screen is locked. - Message Customization: Send any custom message in Morse code. - Adjustable Speed: Choose from slow, medium, fast, or custom transmission speeds. - Morse Code Decoder: Convert received Morse code into readable text. - User Preferences: Independently toggle each signaling method based on your needs.
Usage
- Emergency SOS: Press the SOS button to immediately begin transmitting the international SOS signal (... --- ...). - Custom Message: Enter your text in the input field and press "Send" to convert and transmit. - Decoder: Navigate to the decoder screen to translate incoming Morse code signals. - Settings: Customize transmission speed and toggle different signaling methods.
Contribute
Contributions are welcome! Feel free to open issues or submit pull requests on our GitHub repo.
License
This project is licensed under the GNU General Public License (GPLv3) - see the LICENSE file for details.
Recent changes: 1. Added: Screen Light color selection feature, now you can change the screen light color through the color palette. 2. Fixed: Allow the use of longer time intervals to enable normal vibration for devices that cannot vibrate in extremely short periods of time.
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Comments on SOS Flashlight Morse Code Tool for Android
★★★★★Santiago Gomez· Oct 9, 2025
Damn! Amazing, I'm impressed. You can choose to change the interval and personalize the signal you want to send. Also, you can turn on/off the volume. I like that when it's on, it's completely independent of phone's volume, so it'll always work. Thank you!
★★★★★Jane Kariuki· Mar 1, 2026
Perfect app. I wanted an app that sends sos signals that can distract my child and this app did just that
Google Play Rankings for SOS Flashlight Morse Code Tool
This app is not ranked
Technologies used by SOS Flashlight Morse Code Tool
SOS Flashlight Morse Code Tool is requesting 7 permissions and we don't have library information (yet).
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