title: How can I remove debugging information from my C# application?
body: <p>I am using Visual Studio 2019 to build my C# .NET application, and I want to remove the names of functions/classes from the output file.</p>
  
  <p>I have changed "Debugging information" in the project settings from <em>Pdb-only</em> to <em>None</em>, but I can still see the symbols by attaching a debugger (such as dnSpy) to the program.</p>
  
  <p>I expect the built .exe file to not reveal the name of my functions and classes.</p>