title: How to hide sql connection string in a Visual Studio project?
body: <p>I am going to send a C# project to a company for a test for application, but I realized I do not know something fundamental. I am using my website's sql server and when I send the project the person who will examine the code will see it.</p>
  
  <p>Is there a way to hide it? In a dll or something?</p>