title: How to run a PWA in a Intranet without a trusted SSL certificate?
body: <p>I'm setting up a Intranet environment to run a PWA for business purposes in future. But I encountered a problem regarding SSL certificates.</p>
  
  <p>In my plan:</p>
  
  <ul>
  <li>Everything is on a local network (maybe with no internet access), with a dedicated server in it (i'm using ubuntu server),</li>
  <li>the user access the main page with a computer or phone, in which he install a PWA on his device.</li>
  </ul>
  
  <p>PWA needs HTTPS to work, and I can self-sign certificates (i'm doing it for testing), but it's not a solution for implementating the app because it generate a <strong>security error</strong> on every browser on the planet with this method.</p>
  
  <p>Importing certificates to browser is not a solution for me because it's a hassle to import the certificate on every user browser (it isn't user friendly), also it's impossible in android without root.</p>
  
  <p>I'm wanting to create a PWA that needs the minimum advanced user help to work, so importing certificates and doing work-arounds is a no no.</p>
  
  <p>Its possible to run a PWA without this certificate problem or I should drop it and begin a standard web app for now ?</p>