New Ad & tracker blocking is now built in

Every tab is a different person.

SeeMeNot is a private browser that runs on our servers instead of your computer. Each tab gets its own IP address, its own fingerprint and its own cookie jar — so the accounts you keep apart actually stay apart.

Nothing to install Works in the browser you already use Cancel any time
Store — seller A
Store — seller B
Research
Exit address
Unique to this tab
Isolated
Fingerprint
Set inside the engine
Consistent
Cookies & storage
Never shared between tabs
Partitioned
Per‑tab

Separate IP, fingerprint and cookie jar in every single tab

Up to 68%

Less data used on ad‑heavy pages, measured with blocking on

Zero

Files installed on your computer — it runs on our hardware

Encrypted

Saved profiles are locked on our disks, not left in the clear

The idea

Three monkeys, one promise

An old idea about minding your own business, turned into a browser. Each one is a real thing SeeMeNot does.

See no evil Hear no evil Speak no evil

Move your cursor — two of them will follow it

See no evil

Sites can't see who you are

Your fingerprint is set inside the browser engine itself, not bolted on with a script. Canvas, WebGL, fonts, timezone and language all agree with each other, because they come from the same place.

Hear no evil

Nothing is listening on your side

The browser runs on our machines, not yours. There is no app to install, no extension for anyone to inspect, and nothing left behind on your computer when you close the tab.

Speak no evil

Your browser doesn't talk about you

No leaking your real address around the proxy. No cookie jar shared between tabs. Nothing from one identity quietly bleeding into the next one you open.

What you get

Built for keeping things separate

Most privacy tools change one thing and leave the rest of you on display. This one changes the whole picture, tab by tab.

A different identity per tab

Open five tabs and you are five unrelated people. Different exit address, different device profile, different storage. Nothing crosses over.

Fingerprints from the engine

We build our own Chromium. The device details a site reads are set deep inside it, so they stay consistent everywhere — including in workers and embedded frames, where add‑ons can't reach.

Ads and trackers blocked

Roughly 14,900 filter rules run inside the browser. On ad‑heavy news pages that cut data use by around half, and made them settle in a third of the time.

Choose where you appear

Pick a country and browse from there. Time zone and language follow the address automatically, so the story a site is told holds together.

Remember me — or don't

Off by default: every session starts clean and vanishes when you close it. Switch it on and your logins come back next time, encrypted while they sit on our disks.

Nothing to install

It streams to the browser you already have, on whatever machine you happen to be using. No download, no admin rights, no trace on the device in front of you.

How it works

One connection in. Three strangers out.

This is what actually happens the moment you open three tabs.

Your computer makes one connection, to us. Everything the websites see — the address, the device, the cookies — is created separately for each tab, so nothing links the three to each other, or to you.

Getting started

Three steps, then you're browsing

No setup, no configuration files, no waiting for an install to finish.

Sign in

Open your dashboard in whatever browser you already use. Everything lives there — your plan, your saved profiles and your usage.

Pick an identity

Choose a country and a device profile, or load one you saved earlier. That combination becomes who the internet thinks you are.

Browse

A real browser opens on our hardware and streams to your screen. Close it and, unless you asked us to remember, it's gone.

Pricing

Build the plan you actually need

Pay for seats, data and saved profiles separately. Move any of them up or down whenever you like.

Your plan

Every plan includes per‑tab isolation, engine‑level fingerprints, ad blocking and unlimited proxy switching.

People who can sign in
Browsing data through your private connections, per month
Identities you can keep and reuse
Idle time is never billed — only time you are actually browsing
Screen streaming does not count against your data
Change seats, data or profiles at any time
Questions

Straight answers

What is SeeMeNot, in one sentence?

A web browser that runs on our servers and streams to your screen, where every tab you open looks like a completely different person and device to the sites you visit.

Isn't this just a VPN?

No. A VPN changes your IP address and stops there — your browser still hands over the same screen size, fonts, graphics card, time zone and cookies to every site, which is more than enough to recognise you.

SeeMeNot changes the whole picture, and it changes it separately for each tab. A VPN gives you one new address for everything at once. This gives every tab its own.

Do I have to install anything?

No. The browser runs on our hardware and streams to the browser you already have. Nothing is downloaded, nothing needs admin rights, and nothing is left behind on the computer in front of you.

Can I stay logged in to my accounts between sessions?

Yes, if you want to. There's a “Remember My Browsing” switch in your dashboard. It's off by default, which means every session starts completely clean and disappears when you close it.

Turn it on and your cookies and logins come back next time. Those saved profiles sit inside an encrypted store on our disks rather than in plain files.

What happens when I close a session?

With remembering switched off, the whole browser is thrown away — history, cookies, cache, everything. If you leave a session sitting idle it pauses itself so you aren't billed for time you weren't using, and eventually shuts down on its own.

How am I billed — by time or by data?

Both are metered and both are visible in your dashboard. Time only counts while you're actually connected and browsing; idle and paused time is free. Data counts what travels through your private connections — the video of the screen coming back to you is never charged.

Does every website work?

Almost all of them. A small number of large sites deliberately block traffic coming from server address ranges, and those can refuse to load or ask you to prove you're human. If a site you rely on is affected, tell us — different address types behave differently and we can usually find one that works.

Is this legal to use?

Yes. Keeping your browsing private, running separate accounts you're entitled to, checking how your own listings look from another country — all ordinary things. What you do inside the browser is still your responsibility, and our terms apply.

Stop being followed between tabs

Set up an account in a couple of minutes. Nothing to install, and you can cancel whenever you like.

Contact

Talk to a person

Questions about plans, a site that won't load, or something that looks wrong — write to us and you'll get a real reply.

This opens a pre‑filled message in your own mail program, so nothing is sent through this page.

Already a customer?

Sign in and use the dashboard — we can see your session there and help faster.

Go to your dashboard →

A site won't load?

Tell us which one and roughly when you tried. Some sites block server addresses, and swapping the address type usually fixes it.