title: How to hide python code file and other related files in a kivy project
body: <p>I have recently published an Android application on Google Play written in Python/Kivy. Normally the "build.py" script would wrap the whole project files into one single folder that is the application package folder. But if i check the content of this package on my phone after the installation of the apk i can find the <strong>"android.txt"</strong> file, the <strong>".kv/.kv~"</strong> file and the <strong>".py~"*<em>and *</em>"pyo"</strong> files.</p>
  
  <p>My question is: <strong>is this safe to expose the source code files or is there something that i am missing in the compilation of my project ? What is annoying me more are the temporary files *<em>.kv~</strong> and <strong>.py~</strong> that are exposing the whole project source code.</em>*</p>
  
  <p>But i should mention the gratitude and the respect i have for the Kivy project and the Kivy team. Their efforts allowed me to build and publish a nice Android application with Python that i am really proud of. Thank you so much Kivy team.</p>