"Feel" your app notifications in Morse code
This app turns any notifications that your other apps receive (e.g., Twitter / Facebook messenger / ...) into vibrations encoded into Morse Code, so that you can "feel" your notifications.
This lets you "read" messages with your phone still in your pocket, useful if you don't want to pull your phone out everytime it buzzes.
See how it works in this video:
https://twitter.com/kenkawakenkenke/status/1091917513598717955
All source code are open here:
https://github.com/kenkawakenkenke/MorseNotification