Simple Temporary Containers

Name: Simple Temporary Containers
Rating: 4.8 (10 reviews)
Author: ninevra

By: ninevra

Isolate tabs in temporary containers. Uses only the minimum permissions and stores no data.

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Features & Capabilities

Simple Temporary Containers is a lightweight Firefox extension designed to isolate your tabs into temporary containers. Each container acts as a separate context with its own cookies and website data, preventing tracking and allowing multiple sign-ins simultaneously. These containers start blank and auto-remove once all their tabs are closed, ensuring privacy without clutter.

The extension requires only minimal permissions, uses no major ones, and does not store or send any user data, making it a privacy-friendly solution. It integrates well with other container-related Firefox extensions and offers several convenient methods to create new containers, such as keyboard shortcuts, context menu options, and toolbar icons. For users seeking simple, audit-friendly containerization without feature bloat, Simple Temporary Containers is an ideal tool.

User Growth & Download Statistics

Add-on Privacy & Security Developer Tools

By:

ninevra

Daily users:

91 -1

Rating:

4.80

(10)

Version:

0.3.0 Last updated: 2025-10-30

Version code:

5684641

Creation date:

2019-11-21

Risk:

Permissions:

contextualIdentities
cookies
menus

Size:

15.40KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-16

Compare stats and ranking:

Ranking

# 11,732 ▼ 134

Other rankings

#215 in contain keyword 29 ▼ 6

For Developers

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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:

ninevra

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/simple-temporary-containers/

Website:

https://github.com/ninevra/Simple-Temporary-Containers/issues

User Reviews

Until now, I've been plagued by containers multiplying endlessly when using “Temporary Containers” alongside “Firefox Multi-Account Containers.” However, combining ‘Containerise’ with these “Simple Temporary Containers” solved the problem. Thank you for sharing.

by Fi*****, 2026-02-16

by 天灭*****, 2025-04-18

by 退出*****, 2025-03-14

View all user reviews ›

Is Simple Temporary Containers 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.

Simple Temporary Containers does not require any sensitive permissions.

Risk impact analysis details

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.

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

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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