# Container Session Proxy

> Assigns a deterministic proxy session to each Firefox container.

Canonical page: [https://chrome-stats.com/d/container-session-proxy](https://chrome-stats.com/d/container-session-proxy)

## Overview

- **ID:** `container-session-proxy`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Tsuuko
- **Category:** privacy-security
- **Version:** 0.1.0
- **Last updated:** 2026-07-12
- **First published:** 2026-07-09
- **Size:** 24 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/container-session-proxy/)

## Description

Container Session Proxy assigns a separate proxy session ID to each Firefox container. Set one proxy URL template with ${session}, and the add-on automatically replaces it with a container-specific value.

Supports HTTP, HTTPS, SOCKS5, and SOCKS5H proxies. Includes options for direct connections outside containers, local address bypass, WebRTC disabling, hash randomization, and IP leak checking.

A compatible proxy service that supports session IDs is required.

## Rankings

- #144,435 — Overall

## Permissions and access

### Permissions

- `cookies`
- `privacy`
- `proxy`
- `storage`
- `tabs`
- `webRequest`
- `webRequestBlocking`
- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Container Proxy v1.0.3](https://chrome-stats.com/d/container-proxy-v1-0-3) — 10 users
- [Container proxy](https://chrome-stats.com/d/container-proxy) — 5,878 users, 4.78 / 5
- [Container & Extension Proxy](https://chrome-stats.com/d/container-extension-proxy) — 15 users
- [Contained Proxy](https://chrome-stats.com/d/contained-proxy) — 1 users
- [Containers Socks Proxy Helper](https://chrome-stats.com/d/containers-proxy-helper) — 12 users, 4.00 / 5
- [ProxyFlow Containers](https://chrome-stats.com/d/proxyflow-containers) — 2 users
- [Privacy Containers](https://chrome-stats.com/d/privacy-containers) — 1 users
- [Lightweight Container Proxy](https://chrome-stats.com/d/lightweight-container-proxy-02) — 1 users
- [ProxyContain](https://chrome-stats.com/d/proxycontain) — 6 users, 5.00 / 5
- [Multi Sessions](https://chrome-stats.com/d/multi-sessions) — 71 users, 5.00 / 5
- [Multi-Session Container Tabs](https://chrome-stats.com/d/multi-session-container-tabs) — 14 users
- [Domain Socks Proxy Helper](https://chrome-stats.com/d/domain-socks-proxy-helper) — 3 users, 5.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/container-session-proxy)