title: Save and Load from KeyChain | Swift
body: <p>How to simply store a String in Keychain and load when needed.
  There are several SO solution which mostly refers to Git repo. But I need the smallest and the simplest solution on latest Swift. Certainly, I don't want to add git framework for simply storing a password in my project.</p>
  
  <p>There are similar solution <a href="https://stackoverflow.com/questions/30719638">Save and retrieve value via KeyChain</a> , which did not work for me. Tired with compiler errors.</p>