title: Debugging a firebase auth app from vscode and chrome not working
body: <p>I have a web app (angular) that uses firebase authentication with the google login provider.   On windows, when I use vscode attaching to chrome in debug mode to the app running on localhost:4200, I get the following message when I attempt to login with a google account in the popup after entering my google credentials:</p>
  
  <pre><code>Couldn't sign you in
  This browser or app may not be secure.
  Try using a different browser. If you’re already using a supported browser, you can refresh your screen and try again to sign in.
  </code></pre>
  
  <p>The app works and logs in successfully if I don't have vscode launch chrome in debug mode but instead just launch chrome from the start menu and point it at localhost:4200.  Additionally, I can successfully use the built in chrome debugger on the site when launched in this manner.</p>
  
  <p>I get the same issue on the new edge based on chromium as well; but didn't get it on old edge.</p>
  
  <p>I'm wondering if there is some security setting in chrome that needs to be adjusted? or is it a gcp/google auth setting.</p>
  
  <p>launch.json from vscode for reference:</p>
  
  <pre><code> {
        "type": "chrome",
        "request": "launch",
        "name": "Launch Chrome against localhost:4200 for pitch evaluator",
        "url": "http://localhost:4200",
        "webRoot": "${workspaceFolder}/apps/pitch-evaluator"
      },
  </code></pre>
  
  <p>This used to work; so I can't figure out what changed; but suspect some change in google and chromium security.</p>