Why "Tap to copy the URL for this app" notification appears for my PWA every time I open it

Question

I'm developing a PWA in React. May I know what is causing this notification "Tap to copy the URL for this app." to appear in notification center every time i open the app? Below is my manifest.json:

{
  "name": "System Name",
  "short_name": "System",
  "icons": [
    { ...
    }
  ],
  "start_url": "/bwc/",
  "display": "standalone",
  "theme_color": "#0066FF",
  "background_color": "#FFFFFF",
  "orientation": "portrait"
}

Screenshot of "Tap to copy the url for this app" notification

Answer 1

This is the default behavior in Chrome, and there's no way to disable it at the current time.

You can star Chromium bug 1066658 to add your support to the ability to disable the notification. If you have specific use cases, or user journeys that would be affected by removing this, add those as a comment.