Firefox for Android
Release Notes

Release Notes tell you what’s new in Firefox. As always, we welcome your feedback. You can also file a bug in Bugzilla or see the system requirements of this release.

151.0 Firefox for Android Release

Version 151.0, first offered to Release channel users on May 19, 2026

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AI controls: Keep Firefox AI features on your terms with one place to turn them on, off or customize them individually.
Gestures: Move between tabs faster by swiping vertically across the toolbar to see your open tabs.

Various security fixes.

Developer Information

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