What Does Incognito Mode Actually Hide? The Full Truth

Q: What does incognito mode actually hide?

It hides your activity from other people who use the same device: browsing history, cookies and site data (cleared when you close the window), form and autofill data, and local search history. That is all it does.

Q: Does incognito mode hide your IP address?

No. Every website still sees your real IP address in incognito mode. To hide your IP you need a VPN, not private browsing.

Q: Can my ISP or WiFi see my incognito browsing?

Yes. Your internet provider sees everything you do, incognito or not, and a network administrator at work or school can still monitor your traffic. Incognito does nothing at the network level.

Q: Is incognito mode really private?

Only locally. It does not hide your IP address, your DNS queries, your browser fingerprint, or your traffic from your ISP, employer, or the websites you visit. For real privacy you need a VPN, encrypted DNS, and a fingerprint check, not just incognito.

Q: Does incognito mode stop websites from tracking you?

No. Your browser fingerprint does not change in incognito, so sites can still identify your device through screen size, fonts, browser version, and dozens of other attributes even without cookies.

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Incognito Mode Is Not What You Think
Most people believe incognito mode makes them invisible online. It does not. Here is what it actually does and does not hide.
What Incognito Mode DOES Hide
Browsing history — your visited pages are not saved locally
Cookies and site data — cleared when you close the incognito window
Form data — autofill entries are not remembered
Search history — local search history is not recorded
In short, incognito hides your activity from other people who use the same device. That is it.
What Incognito Mode Does NOT Hide
Your IP address — every website still sees your real IP. Check yours now.
Your browsing from your ISP — your internet provider sees everything, incognito or not
Your browser fingerprint — incognito does not change your browser fingerprint. You are still trackable.
Your DNS queries — your ISP can see which domains you visit. Run a DNS leak test.
Downloads — files you download are still saved to your device
Bookmarks — bookmarks created in incognito mode persist
Your employer or school — network administrators can still monitor your traffic
How to Get Real Privacy
If you want actual privacy online, you need more than incognito mode:
Use a VPN to hide your IP address and encrypt your traffic
Use DNS-over-HTTPS to hide your DNS queries from your ISP. See our DNS server guide.
Test your setup with a DNS leak test and WebRTC leak test
Check your browser fingerprint — if it is highly unique, you are trackable even without cookies
Run a full privacy checkup to see your overall exposure
Incognito vs VPN
Incognito mode protects you from people on your device. A VPN protects you from your ISP, websites, and network snooping. They solve different problems. For real privacy, use both together — VPN for network-level protection, incognito for local device cleanup.
Frequently Asked Questions
What does incognito mode actually hide?
It hides your activity from other people who use the same device: browsing history, cookies and site data (cleared when you close the window), form and autofill data, and local search history. That is all it does.
Does incognito mode hide your IP address?
No. Every website still sees your real IP address in incognito mode. To hide your IP you need a VPN, not private browsing.
Can my ISP or WiFi see my incognito browsing?
Yes. Your internet provider sees everything you do, incognito or not, and a network administrator at work or school can still monitor your traffic. Incognito does nothing at the network level.
Is incognito mode really private?
Only locally. It does not hide your IP address, your DNS queries, your browser fingerprint, or your traffic from your ISP, employer, or the websites you visit. For real privacy you need a VPN, encrypted DNS, and a fingerprint check, not just incognito.
Does incognito mode stop websites from tracking you?
No. Your browser fingerprint does not change in incognito, so sites can still identify your device through screen size, fonts, browser version, and dozens of other attributes even without cookies.
Last updated: April 2026