<ul>
<li>Fixed 'restarting firefox breaks tabs that have not fully opened yet'</li>
<li>Fixed 'Every click on a collapsed container in the sidebar creates a New Tab'</li>
<li>Implemented 'Enhancements: New Temporary Containers How to Make them Great (or much better?)'</li>
<li>Implemented 'Focust to This Container context menu'</li>
</ul>

New features

• Cookie importing possible when creating a container. (#212)
• Hide empty containers. (#220)

Improvements and fixes

• Fixed a new tab index issue. (#237)
• Reduced usage of structured cloning for better performance.
• Translation updates.
• Dependencies updates.
• Bug fixes.

This release is focused on improving overall performance.

New features

• Web request performance is vastly improved. Yes, performance is a feature.
• Version information part is now properly translated.

Improvements and fixes

• Now IO operations are fully cached, and web requests and tab sorting should be faster.
• Preparation work for import cookies feature. (#212)
• Translation updates.
• Dependencies updates.
• Bug fixes.

This is a minor release that is focused on fixing problems.

New features

• Search containers from the address bar using “ctg” keyword. You can also open the Panorama Grid from there.

Improvements and fixes

• Removed low-priority tasks to improve overall performance.
• Fixed some incorrect translations across several languages.
• Implemented an official-release indicator in the help view.
• Added build version to the version scheme to indicate development versions. (Versions ending with .2xx are release versions.)
• Build system updates: now fully using TypeScript to prevent bugs.
• Moved to CircleCI.
• Translation updates.
• Dependencies updates.
• Bug fixes.

This release is focused on improving performance.

New features

• Feature to auto-hide unused containers. (#195)
• Option to sync containers across devices. (#197)
• Now you can save the debugging information from the menu. (e8266fd)
• Feature to detect package data corruption. (7fe6c62)

Improvements and fixes

• Improved the performance of the popup/sidebar. (da7f93a5)
• Removed heavy operations on event listeners. Now tab showing/hiding should be faster. (#196)
• Fixed the problem where initialization is not correctly run sometimes. (1f6999c)
• New language: Portuguese (Brazil)
• New build system: now using Parcel instead of Webpack for builds.
• Translation updates.
• Dependencies updates.
• Bug fixes.

This release celebrates the primary maintainer @metastable-void’s 26 birthday (3 May). (Comments welcome at Twitter @vericava)

New features

• Per-container proxy settings.
• Debugging information page.

Improvements and fixes

• Display up-to-date tab preview images in Panorama Grid.
• Improved user agent spoofing.
• Use consistent icons from Firefox source.
• Reproducible builds are now default.
• Translation updates.
• Dependencies updates.
• Bug fixes.

This is a minor version that only contains urgent fixes.

Improvements and fixes

• Fixed more bugs around index tab handling.
• Fixed #190 (Unable to select “No Container”).
• Display a build identifier on the help view.
• Extension reload button on the help view.
• Build system updates.

This is a minor version that only contains urgent fixes.

Improvements and fixes

• Correct handling of index tabs. (#10)
• Bug fixes. (Of which most important is the issue where tabs are unintentionally closed when redisplaying a container.)

New features

• Drag and drop tabs inside a container to reorder them.
• Tab drag and drop between containers.
• New option to disable sorting of tabs.
• Group of containers (supergroups).
• Tags to organize tabs inside a single container.

Improvements and fixes

• Adopted state of art tab sorting algorithm.
• New paths for add-on pages.
• Moved common codes into external libraries.
• Preparation work for a more responsible and performant non-persistent background page.
• Removed legacy codes.
• New language: Chinese (Simplified).
• Translation updates.
• Dependencies updates.
• Bug fixes.

Version 11.5.0

New features

• Reorganized popup/sidebar panels.
• New “Windows” view combined previous “Containers” view and “Windows” view.
• New “Containers” view allowing viewing tabs by container across windows.
• Keyboard shortcuts for selecting a panel and/or opening settings.
• Keyboard shortcut to open Panorama Grid.
• Redesign of Panorama Grid.
• Create, edit, and delete containers from Panorama Grid.
• Open tab in a new container/temporary container in container selection menu.

Improvements and fixes

• Display tab count over the popup button.
• Display a spinner while processing.
• Correctly clear storage statistics on browsing data removal.
• Fixed possible sources for memory leaks.
• New languages: Interlingua, Galician, Czech.
• Translation updates.
• Dependencies updates.
• Bug fixes.

New features

• Per-container user agent overrides with Chrome emulation. (#97)
• First-party domain separated view of cookies. (View Cookies)
• Welcome screen with privacy and compatibility settings.
• Option to enable/disable user agent and language overrides.
• “Focus to container” feature.
• Temporary containers.
• This extension itself now can save memory for inactive tabs. Can be enabled at settings.
• Reopen (tab) in Container button in the URL bar.

Improvements and fixes

• Performance improvements of the popup and tab sorting.
• Redesign of Panorama Grid including context menu of tabs.
• Allow deletion of data of sites that only have localStorage data (no cookies).
• Popup redesign.
• Settings page redesign.
• Build system improvements.
• Translation updates.
• Dependencies updates.
• Bug fixes.

- Context menu for tabs on popup/sidebar. (#35)
- Support setting language overrides for containers. (#47)
- Added translations: es-ES, ru
- Redesign of popup/sidebar (more closely follows browser style)
- Preparation work for supporting an API for other extensions.
- Bug fixes.

- Added languages: eo, fr

This release is focused on cookie management.

- List and delete cookies by sites in a container.
- Added an option to remove cookies automatically for a container when closing it.

Bug fixes:
- Fixed a few bugs where the containers are not disaplayed correctly.

- Fixed the not working New Window button in the windows view.
- Implemented the initial iteration of keyboard shortcuts and keyboard controls.
- New Private Window button in the windows view.

This is a major rewrite of the extension. (However, most features are the same.)
Now using TypeScript, we aim to reduce bugs.

New features:

- Supporting Private Browsing. Only the default container is available in private windows.
- Open an externally-opened tabs in a private window.
- Button to clear cookies for a container.
- Sort containers in Preferences. (This affects the order of tabs and the menus. No effects on other extensions.)

* Fixed minor issues.
* Usability updates.

* Fixed minor bugs.
* Merged the features from our previous addon (Site-based Tabs). This provides tab listing by domain.

* Removed the broken tab drag gesture.
* Added a search box for containers.
* Added an option to make the popup larger.
* Added an option to display an "index tab" for each container.

* Implemented dark theme for container chooser
* Sticky behavior option for externally opened tabs (open in last active container)
* Improved compatibility with new tab page addons

* Implemented dark theme.

* Stability & UX regression fixes.

* Important bugfixes.

* (New feature) Panorama Grid - View all the tabs in a nice grid sorted by Containers.
* (New feature) You can now choose a container for each new Tab opened by external applications.
* Redesigned the popup.
* Optimized rendering of the addon UI.

* Minor bug fixes.
* Added more options.