Is incognito mode actually private? What it hides and what it doesn’t

Open a private or incognito window and the browser greets you with a reassuring little spy icon. It’s easy to read that as “no one can see what I’m doing now.” That’s not what it means, and the gap between what people assume and what actually happens is worth closing.

What incognito mode really does

Private browsing is about your device, not the internet. When you close the window, the browser forgets that session’s history, cookies and anything you typed into forms. That’s genuinely useful: it keeps your activity off a shared or family computer, and it’s handy for logging into two accounts at once or checking how a site looks to a logged-out visitor.

That’s the entire promise. Local traces, gone when you close the window. Nothing beyond your own machine is affected.

Who can still see everything

Your internet provider still logs every site you visit — incognito changes nothing about the traffic leaving your device. The websites you visit still see your real IP address and can still fingerprint your browser. Your employer or school, if you’re on their network, sees the same as always. And your IP-based location is just as visible as it is in a normal window.

In other words, incognito hides your browsing from the next person who sits at your computer, and from no one else. Every party outside your device sees exactly what they’d see normally.

What actually hides you from the network

If your goal is to keep your browsing from your ISP, hide your location from websites, or stay private on a network you don’t control, you need to change the traffic itself, not just your local history. That’s what a VPN does: it encrypts your connection and swaps your IP for one of its servers, so the outside world loses the thread.

The two tools solve different problems and pair well — incognito for local tidiness, a VPN for actual network privacy. Curious what a normal window gives away about you? Our Privacy Check lays it out: your IP, location, ISP and browser fingerprint, all visible without you telling anyone anything.