Examine source code of User Data Analytics

{
  "manifest_version": 2,
  "name": "User Data Analytics",
  "version": "1.2",
  "description": "Analyze user behavior on websites and export data.",
  "permissions": [
    "activeTab",
    "storage",
    "downloads"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": "icons/logo_64.png"
  },
  "icons": {
    "64": "icons/logo_64.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{fb0e8554-1832-4a47-ad9a-0ffe11e6cdfd}"
    }
  }
}