10 Best Morse Code Apps For Decoding And More | TechUntold

“Morse code was a form of coding language for communication for long distances as a telegraph. It was very helpful for sailors and armies during past wars,( esp. WW1-2), as it helped to send the message with secrecy. But now you can also learn Morse code and how to decode it with your smartphones.”

(**Secrecy not assured using Google, etc. modern technology)