# Morse Code - Decode & Chat

> Decode morse code with your camera. Send via flashlight. Chat using light.

Canonical page: [https://chrome-stats.com/d/com.morsesignals](https://chrome-stats.com/d/com.morsesignals)

## Overview

- **ID:** `com.morsesignals`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Asynk Tech
- **Category:** TOOLS
- **Downloads:** 2,096
- **Version:** 1.4
- **Last updated:** 2026-06-14
- **First published:** 2026-03-06
- **Publisher country:** GB
- **Size:** 40 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.morsesignals)
- **Website:** [https://morsesignals.com](https://morsesignals.com/)
- **Privacy policy:** [https://morsesignals.com/privacy](https://morsesignals.com/privacy)

## Description

Decode, send, and learn morse code — all with your phone&#39;s camera and flashlight. No internet required.<br><br>The only morse code app that combines real-time light decoding, flashlight transmission, and two-way chat.<br><br>▶ DECODE WITH YOUR CAMERA<br>Point your camera at any flashing light. The app samples brightness in real-time and translates the flashes into text. Adjustable threshold, zoom up to 10x, and exposure controls let you read a signal across a room, across a field, or in full darkness.<br><br>▶ SEND WITH YOUR FLASHLIGHT<br>Type a message and transmit it via flashlight or screen flash. 4 speed presets from 6 to 24 WPM. 24 quick-tap presets for emergency, status, navigation, and common phrases including SOS, Need Help, and I Am Safe.<br><br>▶ CHAT USING LIGHT<br>Two-way real-time conversation. One phone flashes, the other decodes. Messages appear in a chat interface with timestamps. Audio morse via speaker and microphone is supported too, for when line of sight isn&#39;t available.<br><br>▶ LEARN MORSE CODE<br>Practice with interactive quizzes in two directions: identify the code for a character, or the character from a code. Track accuracy, build streaks, and master every letter and number. Supports both international and Russian (Cyrillic) morse code.<br><br>▶ REFERENCE GUIDE<br>Complete morse code chart with letters A–Z, numbers 0–9, punctuation, timing rules, and an SOS reference.<br><br>Morse code numbers are always five symbols:<br>1 = ·––––   2 = ··–––   3 = ···––   4 = ····–   5 = ·····<br>6 = –····   7 = ––···   8 = –––··   9 = ––––·   0 = –––––<br><br>The SOS distress signal is ··· ––– ··· — three short, three long, three short.<br><br>▶ BINARY PROTOCOL<br>Advanced error-corrected communication. Manchester encoding with CRC-8 checksums for reliable transfer even in noisy conditions. The app auto-detects whether an incoming signal is standard morse or a binary packet.<br><br>▶ SAFETY<br>Photosensitive epilepsy warning on every launch. Screen-only safe mode. Flash frequency is hardware-limited.<br><br>WHEN THIS IS USEFUL<br>★ When the internet is down, blocked, or unavailable<br>★ Hiking, in the mountains, and at sea<br>★ Emergencies and signalling for help<br>★ Anywhere with no cellular coverage<br>★ Learning morse code<br>★ Just as a genuinely interesting experiment<br><br>KEY FEATURES<br>★ Real-time camera-based morse decoding<br>★ Flashlight and screen transmission<br>★ Two-way light chat between phones<br>★ Audio morse via speaker and microphone<br>★ 4 speed presets (6–24 WPM)<br>★ 24 quick-tap message presets<br>★ Interactive learning with scoring<br>★ Latin and Cyrillic morse code<br>★ Error-corrected binary protocol<br>★ Works completely offline — no internet, no SIM, no account<br>★ No ads, no data collection<br><br>Light instead of signal. Works even in aeroplane mode.

## Rankings

- #940,062 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `android.permission.RECORD_AUDIO`
- `com.android.vending.CHECK_LICENSE`
- `com.morsesignals.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [Morse Flash: Code & Decoder](https://chrome-stats.com/d/com.morseflash.morse_code_flash) — 800 users
- [MorseLight - Learn Morse Code](https://chrome-stats.com/d/com.ranjan.malav.morselight_flashlightwithmorsecode) — 41,770 users, 3.58 / 5
- [Morse Code Translator, Decoder](https://chrome-stats.com/d/com.veliymolfar.morsetransmitter) — 69 users
- [Morse Code Reader](https://chrome-stats.com/d/world.co2stop.morse.morsereader) — 990 users
- [Morse Code Encoder & Decoder](https://chrome-stats.com/d/ca.noldy.www.ledmorse) — 72,171 users, 2.63 / 5
- [FlashTalk](https://chrome-stats.com/d/com.jaspercherry.flashrn) — 154 users
- [Morse Code Translator](https://chrome-stats.com/d/com.lkpixel.morse_code_translator) — 3,711 users, 3.50 / 5
- [Morse Master](https://chrome-stats.com/d/com.binaryscript.morsecode) — 878 users
- [Morse - Morse Code Tool](https://chrome-stats.com/d/com.scalewhite.morse) — 37 users
- [Morse chat by camera light txt](https://chrome-stats.com/d/com.g.LightComm) — 7,875 users, 3.50 / 5
- [Morse Light](https://chrome-stats.com/d/com.slc.morse) — 654 users
- [Morse Code Flashlight](https://chrome-stats.com/d/com.melvindinh.MorseFlashlight) — 4,671 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.morsesignals)