Let us login with google in webbrowser inside cursor

Ideas Feature Requests
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1

I get this

“This is the same root cause I explained in the previous message — nothing changed in the code, this is purely an environment limitation.

The one-line fix: open your app in Chrome.

  1. Your app is already running at http://localhost:3000
  2. Copy that URL
  3. Paste it into Chrome, Safari, or Firefox (not Cursor’s built-in preview)
  4. Google Sign-In will work immediately

Cursor’s built-in browser panel is a sandboxed Electron webview. It blocks window.open() — which is exactly how Google’s popup OAuth works. There is no setting to turn this off inside Cursor’s browser. This is by design in Electron’s security model.

Your production deployment is completely unaffected by this. The error only appears in Cursor’s browser panel.“