title: How to build a framework or library for other developers, the secure way?
body: <p>We have an idea for an framework or library that will be very helpful for any iOS developer. So we're seriously thinking about switching from app development to framework/library development.</p>
  
  <p>But when we want to charge for the library/framework, we must protect the code somehow. How can we build a framework in such a way that the user of our framework can't see the source code, similar to how we can't see the source code of Apples frameworks? They only ship the header files and some weird Unix exe file with the compiled framework, I guess.</p>
  
  <p>Or if it is not possible to make an compiled framework / library that other iOS developers can use without beeing able to copy&amp;paste our source codes, then is there a way to obfuscate the objective-c code?</p>