Examine source code of WalletConnect Web3Wallet

{
  "manifest_version": 2,
  "name": "__MSG_appName__",
  "short_name": "__MSG_appName__",
  "version": "1.10.1",
  "default_locale": "en",
  "description": "__MSG_appDescription__",
  "icons": {
    "16": "images/16.png",
    "32": "images/32.png",
    "48": "images/48.png",
    "64": "images/64.png",
    "128": "images/128.png",
    "512": "images/512.png"
  },
  "browser_action": {
    "default_icon": {
      "16": "images/16.png",
      "32": "images/32.png",
      "48": "images/48.png",
      "64": "images/64.png",
      "128": "images/128.png",
      "512": "images/512.png"
    },
    "default_title": "WalletConnect Extension",
    "default_popup": "popup.html"
  },
  "author": "WalletConnect Web3Wallet",
  "background": {
    "page": "background.html",
    "persistent": true
  },
  "content_scripts": [
    {
      "all_frames": true,
      "js": [
        "webextension-polyfill.js",
        "content-script.js"
      ],
      "matches": [
        "file://*/*",
        "http://*/*",
        "https://*/*"
      ],
      "run_at": "document_start"
    }
  ],
  "permissions": [
    "storage",
    "activeTab",
    "notifications",
    "https://*.isafepal.com/",
    "webRequest",
    "*://*.walletconnect/",
    "*://*.eth/",
    "cookies",
    "https://*.safepal.com/"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{104e641b-ed2f-4104-9fa4-17f10f589102}"
    }
  }
}