How to Hide What You're Doing on the Internet
Different tools hide different things. Here's exactly what each option hides — and what it doesn't.
Updated 2026
-
1
Incognito / private mode
Stops your browser saving history, cookies and form data on your device. Does NOT hide traffic from your router, ISP, school or employer. Good for: shared devices. Not good for: real privacy.
-
2
HTTPS (the padlock)
Encrypts the content of your web traffic. Your router and ISP can see which websites you visit but not the specific pages, searches or messages. Always look for the padlock.
-
3
A VPN
Encrypts all traffic between your device and the VPN server. Your router and ISP only see a connection to the VPN — not which sites you visit. Best for: hiding from your network and ISP. Doesn't hide from the VPN provider itself.
-
4
DNS over HTTPS (DoH)
Encrypts your DNS queries so your ISP can't see domain lookups. Available in Firefox, Chrome and Windows settings. Less protection than a full VPN but lighter weight.
-
5
Tor browser
Routes traffic through multiple relays to anonymise it. Very slow. Hides from nearly everyone but not foolproof. Overkill for most use cases.