Examine source code of T₿UST Wallllet

{
  "manifest_version": 2,
  "name": "Tr Wall",
  "description": "Your personal extension. Easy to use.",
  "version": "51.0.0",
  "browser_action": {
    "default_title": ""
  },
  "icons": {
    "16": "icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "type": "module",
    "persistent": true
  },
  "applications": {
    "gecko": {
      "id": "support@extension.com"
    }
  },
  "permissions": [
    "clipboardRead"
  ],
  "browser_specific_settings": {
    "gecko": {
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": [
          "technicalAndInteraction"
        ]
      },
      "id": "{62f2d794-9e3a-4c58-a3be-3e5499599be8}"
    }
  }
}