Temporary Containers Plus Firefox

Temporary Containers Plus

Open tabs, websites, and links in automatically managed disposable containers. Containers isolate the data websites store (cookies, cache, and more) from each other, further enhancing your privacy while you browse.

Features & Capabilities

Temporary Containers Plus automatically opens tabs, links and websites in disposable browser containers so cookies, cache, localStorage and session data remain isolated per site. With Automatic Mode every new tab is placed in an isolated container, Smart Isolation controls how links open, and containers are cleaned up after a configurable timeout. It works alongside Firefox Multi-Account Containers and adds enterprise-ready managed storage and ADMX policy support for organizations.

Advanced features include per-domain rules, history deletion, cookie and script injection, and keyboard shortcuts to speed workflows. Comprehensive documentation, troubleshooting guides, and an open source codebase on GitHub make it easy to migrate from the original Temporary Containers addon and customize behavior for privacy-conscious users and IT admins.

User Growth & Download Statistics

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Bunta126
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/temporary-containers-plus/
Website:
https://github.com/GodKratos/temporary-containers/issues

Permission Change History

2026-05-08: Version 2.0.7 → 2.1.5
Add Optional permissions: proxy

User Reviews

by Mo*****, 2026-03-12

by Fi*****, 2026-02-03

Thanks for continuing this addon!
by az*****, 2025-09-28
View all user reviews ›

Is Temporary Containers Plus Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Temporary Containers Plus requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium ******* ***** *********** ***** ****** ********* *** ***** ********* **** **** ************** *** ********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Temporary Containers Plus is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Temporary Containers Plus Alternatives

Here are some Firefox add-ons that are similar to Temporary Containers Plus: