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Does incognito mode hide your IP address?
No — and you can prove it to yourself in ten seconds: your IP is a property of your network connection, and incognito mode is a browser feature that never touches the network. Private browsing does one job: it stops the browser from remembering things on your own device. Everything on the other side of the connection — the sites you visit, your ISP, the Wi-Fi you're using — sees precisely what it saw before. This guide draws the honest line between the two.
Maintained by the ipconfig.io team · Reviewed 1 July 2026
The ten-second proof
Open ipconfig.io in a normal window, then again in an incognito/private window. Same IP, same city, same ISP in the network field. Nothing about your connection changed — because incognito never claimed to change it (the fine print on the incognito start page says exactly this; almost nobody reads it).
What incognito actually does — and doesn't
| Incognito does | Incognito does not |
|---|---|
| Discard history, cookies and site data when the window closes | Hide your IP address from any site or network |
| Start you logged out, with a clean cookie jar | Hide the domains you visit from your ISP (what your ISP sees) |
| Keep your activity off the device's autofill and search suggestions | Hide anything from an employer or school network |
| Separate the session from your normal profile | Stop sites recognizing you once you log in |
| Prevent fingerprinting from identifying your browser |
The consistent theme: incognito protects you from the next person who uses your device. It does nothing about anyone upstream.
Why your IP is out of the browser's hands
Every request your browser makes is carried by your operating system over your ISP's network, stamped with the public IP your ISP assigned (what that address reveals — approximate location, your ISP's name, a correlatable identifier). A browser mode can decide what to store; it cannot change what address the network sends from. That's why the fix for IP exposure is always network-level, never a browser setting.
How do I actually hide my IP?
Two real mechanisms exist, both of which put another machine between you and the site:
- A VPN — your traffic travels encrypted to the VPN server, and sites see that server's IP and location instead of yours. Your ISP sees only an encrypted tunnel. Choose a provider with an audited no-logs policy, then verify it's genuinely covering you — on both IPv4 and IPv6 — with the VPN leak test.
- Tor — routes traffic through three volunteer relays; stronger anonymity, much slower, and some sites block its exits.
And a non-mechanism worth naming: proxies configured only in the browser often leak via WebRTC and DNS. If the goal is hiding your address, the tunnel has to carry everything.
Incognito still has honest uses — shared computers, gift shopping, testing a site logged-out. Just file it where it belongs: device privacy, not network privacy.
Frequently asked questions
Does incognito hide my IP? No. Sites, your ISP, and your network see your real IP exactly as in a normal window.
What does it actually hide? Your history, cookies and form data from other users of the same device. Nothing more.
Can my ISP see incognito browsing? Yes — incognito changes nothing on the network. Domain-level visibility is identical.
What actually hides an IP? A VPN or Tor — network-level tools that replace your address with a server's.
Next steps
- What does your ISP actually see? — the upstream visibility incognito can't touch.
- What can someone do with your IP address? — what's at stake in the address itself.
- Check if your VPN is leaking — verifying the tool that does hide it.