> ## Documentation Index
> Fetch the complete documentation index at: https://docs.browser-use.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction Stealth

> Best stealth on the planet. We fork Chromium to give agents access to all websites.

See [how we perform in the hardest stealth benchmark](https://browser-use.com/posts/stealth-benchmark).

## What's included

Every cloud browser session runs in a hardened Chromium fork with stealth enabled by default — no configuration needed.

* **Anti-detect browser fingerprinting** — Canvas, WebGL, fonts, navigator, and other browser fingerprints are randomized per session to appear as a real user. Passes CreepJS, BrowserLeaks, and other fingerprint detectors.
* **Ad and cookie banner blocking** — Banners are dismissed automatically so the agent sees clean pages and executes faster.
* **Cloudflare / anti-bot bypass** — Works on sites protected by Cloudflare, PerimeterX, and other bot detection services.

## Residential proxies

Residential proxies are enabled by default across 195+ countries. This makes browser sessions appear as real users from the target geography. See [Proxies](/cloud/browser/proxies) for details on geo-targeting and custom proxy configuration.