Email Tracker

Find out if your emails get read. Free & unlimited email tracking for Gmail, Outlook / Hotmail, Office 365 & Yahoo Mail Inbox.
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manifest.json
{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Email Tracker",
  "version": "5.0.12",
  "description": "Find out if your emails get read. Free & unlimited email tracking for Gmail, Outlook / Hotmail, Office 365 & Yahoo Mail Inbox.",
  "manifest_version": 3,
  "icons": {
    "128": "image/icon.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.mail.google.com/*",
        "*://*.inbox.google.com/*",
        "*://*.mail.live.com/*",
        "*://*.outlook.live.com/*",
        "*://*.outlook.office.com/*",
        "*://*.outlook.office365.com/*",
        "*://*.mail.yahoo.com/*",
        "*://*/owa/*"
      ],
      "js": [
        "lib/global.js",
        "lib/xtion.js",
        "lib/moment/moment-with-locales.min.js",
        "lib/moment/moment-timezone-with-data.min.js",
        "content.js"
      ],
      "css": [
        "css/content.css"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "background": {
    "service_worker": "service_worker.js"
  },
  "permissions": [
    "tabs",
    "storage",
    "unlimitedStorage",
    "cookies",
    "declarativeNetRequest",
    "declarativeNetRequestWithHostAccess",
    "declarativeNetRequestFeedback",
    "gcm",
    "notifications",
    "scripting",
    "offscreen",
    "alarms"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "image/loading.gif",
        "image/loading_white.gif",
        "image/upgrade.jpg",
        "image/icon/desktop.png",
        "image/icon/phone.png",
        "image/icon/tablet.png",
        "image/icon/tv.png",
        "image/icon/link.png",
        "lib/global_content.js",
        "lib/gmail.js",
        "lib/outlook.js",
        "lib/outlook2.js",
        "lib/yahoo.js",
        "lib/yahoo2.js"
      ],
      "matches": [
        "*://*/*"
      ]
    }
  ],
  "action": {
    "default_icon": "image/icon_inactive.38.png",
    "default_title": "Email Tracker",
    "default_popup": "popup.html"
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self';"
  },
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "rules",
        "enabled": true,
        "path": "declarative_net_request_rules.json"
      }
    ]
  },
  "default_locale": "en"
}