Mozilla Adds Optional Ad Blocker to Firefox for iOS
Mozilla has rolled out a new feature called Ad Blocker within Firefox for iPhone and iPad, designed to stop many third-party ads and ad trackers from loading on web pages. The tool is off by default and must be manually switched on through Settings > Browsing > Ad Blocker, and it requires iOS or iPadOS 15 or later. Mozilla says the rollout is gradual, so not every user will see the option immediately.
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Apple's WebKit restrictions have historically limited how much ad-blocking browsers on iOS can do compared to desktop, so building a native blocker directly into Firefox marks a meaningful privacy upgrade for mobile users who don't want to rely on separate extensions. It also puts Firefox more in line with privacy-focused rivals like Brave and DuckDuckGo, though users will still encounter some ads since the tool relies on the EasyList filter and Apple's Content Blocker system rather than blocking everything universally.
- Firefox's new Ad Blocker for iOS blocks many third-party ads and trackers but is turned off by default.
- It requires iOS or iPadOS 15 or later and works through Apple's WebKit Content Blocker plus the EasyList filter.
- Some ads will still appear since the tool doesn't block everything, and the feature is rolling out gradually to users.
Apple iPad (10th generation) — If you want to try Firefox's new Ad Blocker on a bigger screen, the latest standard iPad is a great browsing companion. It runs current iPadOS versions, so it supports Firefox's ad-blocking feature, and the large display makes cleaner, ad-free pages even more enjoyable.
See Apple iPad (10th generation) on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: cnet.com — Alex Valdes, 2026-09-01
Published there as: “Firefox Now Lets You Block Some Ads on iOS Devices”
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