title: Make create-react-app available to computers outside of local network
body: <p>I was hoping to run my react-app and make it accessible to computers outside of my local network. I want someone to be able to type in :3000 (or other secure port) and be able to see my application. Is this possible without using a hosting service like Netlify? Obviously there are security concerns but this is primarily for out of network testing for a video player I'm creating.</p>
  
  <p>Thank you.</p>