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.