{
  "id": 1521542,
  "title": "Mozilla adds ad blocking to Firefox for iOS",
  "url": "https://urgent.news/2026/08/17/mozilla-adds-ad-blocking-to-firefox-for-ios-1521542",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-08-17T15:50:56.000Z",
  "source": {
    "name": "The Register",
    "slug": "the-register",
    "url": "https://www.theregister.com/software/2026/08/17/mozilla-adds-ad-blocking-to-firefox-for-ios/5288585"
  },
  "original_language": "en",
  "account": "Mozilla is set to introduce an optional ad blocker for its Firefox browser on iOS devices, according to the company. This experimental feature is being rolled out to users in stages, and it may not be available to everyone immediately. The ad blocker utilizes a filter list based on EasyList, blocking ads from third-party networks, trackers, ads served by websites, pop-ups, and overlays. However, it does not block ads in search results from Google or Bing, nor does it block sponsored content on Firefox Home or the New Tab Page. Users can easily enable or disable the ad blocker within the app's settings. While the feature offers convenience, it may not be as effective as other ad-blocking solutions like Wipr or Ghostery. Some websites use ad formats not covered by the current filter list, which could limit the ad blocker's effectiveness. Mozilla's decision not to block ads in search results has raised some concerns, particularly considering the company's significant revenue from Google. The ad blocker's coverage of ads in conversational AI is also a matter of debate, with Adblock Plus warning that such ads will make Mozilla's iOS ad blocking appear outdated.",
  "summary": "Experimental feature to block some, but not all, ads",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "The Register Software",
        "title": "Mozilla adds ad blocking to Firefox for iOS",
        "url": "https://urgent.news/2026/08/17/mozilla-adds-ad-blocking-to-firefox-for-ios",
        "published": "2026-08-17T15:50:56.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}