# Rust+ Steam Auth Bridge

> Rust+ Steam Authentication Bridge for accessing Rust+ Web App

Canonical page: [https://chrome-stats.com/d/rust-steam-auth-bridge](https://chrome-stats.com/d/rust-steam-auth-bridge)

## Overview

- **ID:** `rust-steam-auth-bridge`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** LydoSr
- **Category:** other
- **Version:** 1.0.0
- **Last updated:** 2025-11-29
- **First published:** 2025-11-26
- **Size:** 8.60 KB
- **Data as of:** 2026-09-12
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/rust-steam-auth-bridge/)
- **Website:** [https://app.rustplus.online/support](https://app.rustplus.online/support)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/rust-steam-auth-bridge/privacy/](https://addons.mozilla.org/firefox/addon/rust-steam-auth-bridge/privacy/)

## Description

The Extension (developed by the same people who build the Rust+ Web app, does nothing more than facilitate the API callback to login to the Facepunch API. The reason for this bridge is because the only whitelisted domain is "localhost" (which would normally be the mobile device). The extension makes it possible for the web app to impersonate localhost for a smooth single sign-on experience to the Rust+ Web app.

## Rankings

- #144,676 — Overall

## Permissions and access

### Permissions

- `webRequest`
- `webRequestBlocking`

### Host permissions

- `http://localhost/*`
- `https://app.rustplus.online/*`
- `https://shim.rustplus.online/*`
- `https://*.rustplus.online/*`

## Safety

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

### Analysis details

- Allows the extension to observe and analyze traffic in flight for the selected hosts.
- This extension website URL may be invalid

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

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Source: [Chrome-Stats](https://chrome-stats.com/d/rust-steam-auth-bridge)