3 major pro features then standard version.

This app let you encode/decode and transmit Morse Code easily. SendMorse Code via audio and light with flexible WPM and pitch. Receiveand decode Morse Code from audio or light signal. Run-timecommunication interface is provided. A specific designed SOSfunction allow you to send distress signal with extreme minimumpower consumption. Pro version:https://play.google.com/store/apps/details?id=com.erdatsai.morsecodeagentproSuggestion, recommendations, bug reports, please visit the forum:https://morsecodeagent.com/ Privacy Policy: I have no interest inyour privacy, this APP doesn't collect any personal informationfrom you. Basically, this APP follows the Google's privacy policy:https://www.google.com/policies/privacy/