Required for Authentication

Install the Rust+ Extension

To use Rust+ features on the web, you'll need our browser extension. It securely connects your account to our platform.

Secure Authentication

Safely bridges Steam login to the Facepunch Companion API without exposing your credentials.

One-Click Install

Install directly from the Chrome Web Store with a single click. No manual setup required.

Lightweight & Fast

Minimal footprint, only activates when needed. Won't slow down your browser.

How It Works

The Rust+ Companion API requires a special authentication flow that browsers can't handle directly.

This extension enables secure communication between your browser and our web application, allowing you to access all Rust+ features without compromising your account security.

The extension is open source and only activates on this website. Your credentials are never stored or transmitted to our servers.