title: Adding new user to xcode project
body: <p>I have been working on a new iOS application of mine for about 6 months. I am bringing another individual to help me with my project and this is the first time I will be doing a joint project.</p>
  
  <p>My question is this, is there someway to protect my code from this individual stealing it or trying to use it themselves? I trust the individual but I do not want to take any chances.
  I know apple offers ad-hoc but I thought that was just for testing purposes once the application is finished?</p>
  
  <p>Thank you!</p>