How profiles isolate your accounts

A profile is the core of Sendwin. Each one is a fully isolated Chromium browser with its own cookies, local storage, history and logins. Because nothing is shared between profiles, you can stay signed into many accounts on the same site at once without them ever recognizing each other.

Isolation isn't just about storage. Every profile also carries its own device fingerprint and its own proxy, so from a website's point of view each profile looks like a separate person on a separate computer.

What stays separate per profile

• Cookies, local storage, and browsing history
• Site logins and saved sessions
• The engine-level fingerprint (canvas, WebGL, audio, fonts, hardware, timezone, User-Agent client hints)
• The assigned proxy (one proxy per profile)
• An optional stored 2FA (TOTP) secret

Organizing your profiles

Sort profiles into folders to keep clients, platforms, or team members grouped. You can open many profiles side by side; how many run at once depends on your plan.

How many profiles you get

Your plan sets the limit: 10 local profiles on Free, 150 on Pro, and 500 on Team. Every new account also starts with a 30-day free trial of the full product, no credit card needed.