I'm very new to this, and largely self taught but I have created a little python 3 program that edits images (images created and supplied by myself).
I have used PILLOW, along with Kivy (for the UI) and its standard dependencies. The program is then packaged for windows using PyInstaller. I have also used a few of the standard python libraries (io,sys,copy and so on) but I am not sure if those are relevant.
My question is: If I wanted to go about distributing my app for fee use online what steps do I need to take to make sure I won't get into any trouble? I'd also just like to add that I really know nothing about software licensing and how it all works. I have no intention of selling the program, but I'd like to share it with others without having worry about any legal trouble.