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.

Version 140.0, first offered to Release channel users on June 24, 2025

Easier Bookmark Management: Use the new "Select All" to organize or delete multiple bookmarks quickly.
Enhanced Private Browsing Security: You can now lock your private tabs with your fingerprint or device passcode — so they stay private, even when you leave the app.

This feature is part of a progressive roll out.

What is a progressive roll out?

Certain new Firefox features are released gradually. This means some users will see the feature before everyone does. This approach helps to get early feedback to catch bugs and improve behavior quickly, meaning more Firefox users overall have a better experience.

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