BitBrowser BitBrowser

BitBrowser, the multi-account security expert

Combine isolated fingerprint environments, anti-association multi-open, synced actions, and team collaboration into one browser workspace for stores and social matrices.

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BitBrowser product screenshot
Isolated fingerprint environment
01

Isolated fingerprint environments

Each window simulates its own device profile and does not share cookies, cache, or hardware traits with others. Canvas, WebGL, Audio, fonts, timezone, resolution, and more can be set per window.

  • Per-window isolation for UserAgent, Canvas, WebGL, Audio, Fonts, Timezone, and Resolution.
  • Cookies, LocalStorage, and cache never leak across windows.
  • Align timezone, language, and resolution with the proxy exit region.
Multi-open anti-association
02

Multi-window anti-association

Create a dedicated window for each store or account. Built on Chromium and Firefox kernels with physical isolation between windows to lower same-device multi-login risk.

  • 10 environment windows free forever.
  • Create separately by store, ad account, or social profile — do not mix them.
  • Need more windows? Unlock 50 / 100 / 200 plans in the client.
Synced multi-window control
03

One-to-many window sync

Mirror mouse, keyboard, tabs, and text input across windows — ideal for batch login, listing, and campaign setup with fewer repetitive clicks.

  • Sync over HTTP/HTTPS, SOCKS5, and SSH proxy setups.
  • Open or close windows and switch tabs in sync.
  • Run the same actions across multiple stores at once.
Per-window proxy binding
04

Bind a proxy IP per window

Give each window its own exit so stores do not share one IP. Connect static, rotating, or residential proxies across countries and regions.

  • Common proxy protocols, filled in per window.
  • Never share one exit across multiple stores.
  • Test connectivity before logging into target platforms.
Team collaboration
05

Team permissions & employee seats

The main account can create staff sub-accounts and assign windows and permissions by role — built for multi-person store and ads operations.

  • Seat count equals how many sub-accounts your plan allows.
  • Assign and reclaim windows by permission.
  • Upgrade plans or add seats in the client billing center.
RPA and Local API
06

RPA, script marketplace & Local API

Schedule tasks and commands per window; use the extension hub and script marketplace to cut manual work. Local API connects to your existing systems.

  • RPA fits repeat logins, scraping, and timed jobs.
  • Script marketplace lowers setup cost with ready-made flows.
  • Pair with cloud phones and cloud PCs for web and mobile accounts.

FAQ

Common questions about free quota, fingerprint isolation, proxies, and plans.

What is BitBrowser for?

It is an anti-detect multi-account tool for cross-border ecommerce, ads, and social matrices. Each window has its own device fingerprint and data environment, plus a dedicated proxy IP, to reduce the risk of accounts being treated as one device.

Is it free forever? How many windows?

Yes. The client is free to install and permanently includes 10 environment windows. Need more? Unlock 50 / 100 / 200 plans in the client.

Why bind a proxy IP to each window?

Fingerprint isolation alone may still share one exit IP. Binding a unique proxy per window separates accounts on both fingerprint and network exit — closer to how stores and ad accounts should be isolated.

What are employee seats?

The number of staff sub-accounts the main account can create. Assign windows and permissions by role so the team does not share one login.

Can I upgrade after purchasing a plan?

Yes. Upgrade window plans or add employee seats in the client billing center — no reinstall required.

Which operating systems are supported?

Desktop clients for Windows and macOS, with fingerprint isolation, sync, proxy binding, and automation. Choose the installer that matches your machine.

Start free with 10 environments

Install the Windows or macOS client, create isolated fingerprint windows, and upgrade only when you need more.

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