Examine source code of EasyPrivacyGuard

{
  "manifest_version": 3,
  "name": "PrivacyGuard",
  "version": "1.0",
  "description": "Защита от слежки и повышение анонимности",
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "storage",
    "cookies",
    "privacy"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "PrivacyGuard"
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{bbe82862-5a61-4d44-9294-a758516a4f43}",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}