Cafe wifi, hotel networks and shared connections. What they can and cannot see, and the two habits that matter more than any of it.
nexusb2l7fmqnefwphyy7m5zjhlkytlbo7qbb5lu5dlczr3azgii2gyd.onionnexusma2iqgauqqvjcgds4ckv5xbf272tkfagq4epojjhsgleqpwxiqd.onionnexusabcd6tyfhdwilyitaqiri6tisj2v2hueyjuj6qkvd6azvi5tuqd.onionA network you do not control can see that you connected to something and roughly how much data moved. What it cannot see is what you did, which is the part people worry about most.
What they do not see is which site you visited, what you typed, or what came back. That is encrypted between you and the relay, and again through the circuit. On a public network, Tor is doing exactly the job it was designed for.
Many public networks make you accept terms on a page before letting anything through. Tor Browser cannot get through that page, which produces a connection failure that looks like Tor being blocked and is not. Open an ordinary browser, accept the portal, then start Tor Browser. Confusing the two wastes a lot of time.
They break the link between activity and your home connection. If that link matters to you, a busy network you have no account on is more useful than a home connection with your name on the bill. It is a real advantage and it is separate from everything above.
Do not use a network that requires an account tied to your identity, such as a hotel room number or a loyalty login. That attaches a name to the session and removes the only advantage a public network had.
The full Windows route to a Nexus onion address, what the operating system keeps behind your back, and the settings worth changing before you start.
DesktopHow to get to a Nexus onion address on a Mac, the Gatekeeper prompts you will meet, and which macOS conveniences work against you here.
DesktopThe Linux route to a Nexus onion address, why the distribution package is usually the wrong choice, and what a sensible setup looks like.
Where to get Tor Browser, why the source matters more than the version, and the mistakes that put a modified copy on a machine.
The signature check that proves the file came from the Tor Project unmodified, why it is worth the ten minutes, and what a failure means.
Tor Browser ships on its most permissive setting. What the three levels change, why Safest is the right default here, and what breaks.