Onion services (formerly known as 'hidden services') are services (like websites) that are only accessible through the Tor network.
The Tor network (The Onion Router) disguises user identity by moving their data across different Tor servers, and encrypting that traffic so it isn't traced back to the user. Anyone who tries to trace would see traffic coming from random nodes on the Tor network, rather than the user's computer.
Onion services offer several advantages over ordinary services on the non-private web:
- Though The Onion Router (TOR) and Virtual Private Network (VPN) has shared similarities, their small differences make them a powerful tool when combined for the same purpose. Image Source: www.brave.com. The Onion Router (TOR) is free software that provides a hidden private service. It has a unique way of protecting users' identity through encrypting their online traffic and routing it through multiple volunteers operated nodes.
- Tor is compromised (and not anonymous) That governments can de-anonymize Tor users is.
- Onion services' location and IP address are hidden, making it difficult for adversaries to censor them or identify their operators.
- All traffic between Tor users and onion services is end-to-end encrypted, so you do not need to worry about connecting over HTTPS.
- The address of an onion service is automatically generated, so the operators do not need to purchase a domain name; the .onion URL also helps Tor ensure that it is connecting to the right location and that the connection is not being tampered with.
HOW TO ACCESS AN ONION SERVICE
Just like any other website, you will need to know the address of an onion service in order to connect to it. An onion address is a string of 16 (and in V3 format, 56) mostly random letters and numbers, followed by '.onion'.
When accessing a website that uses an onion service, Tor Browser will show in the URL bar an icon of an onion displaying the state of your connection: secure and using an onion service.You can learn more about the onion site that you are visiting by looking at the Circuit Display.
Another way to learn about an onion site is if the website administrator has implemented a feature called Onion-Location.Onion-Location is a non-standard HTTP header that websites can use to advertise their onion counterpart.If the website that you are visiting has an onion site available, a purple suggestion pill will prompt at the URL bar in Tor Browser displaying '.onion available'.When you click on '.onion available', the website will be reloaded and redirected to its onion counterpart.
To prioritize an onion site version of a website, you can enable automatic Onion-Location redirects.Click on hamburger menu (≡), go to Preferences (or Options on Windows), click on Privacy & Security, and in the Onion Services section look for the entry 'Prioritize .onion sites when known.' and check the option 'Always'.Or, if you're already running Tor Browser, you can copy and paste this string in a new tab: about:preferences#privacy and change this setting.
ONION SERVICE AUTHENTICATION
An authenticated onion service is a service like an onion site that requires the client to provide an authentication token before accessing the service.As a Tor user, you may authenticate yourself directly in the Tor Browser.In order to access this service, you will need access credentials from the onion service operator.When accessing an authenticated onion service, Tor Browser will show in the URL bar an icon of a little gray key, accompanied by a tooltip.Enter your valid private key into the input field.
ONION SERVICES ERRORS
If you can't connect to an onion site, Tor Browser will provide a specific error message informing why the website is unavailable. Errors can happen in different layers: client errors, network errors or service errors.Some of these errors can be fixed by following the Troubleshooting section.The table below shows all the possible errors and which action you should take to solve the issue.
| Code | Error Title | Short Description |
|---|---|---|
| XF0 | Onion site Not Found | The most likely cause is that the onion site is offline or disabled. Contact the onion site administrator. |
| XF1 | Onion site Cannot Be Reached | The onion site is unreachable due to an internal error. |
| XF2 | Onion site Has Disconnected | The most likely cause is that the onion site is offline or disabled. Contact the onion site administrator. |
| XF3 | Unable to Connect to Onion site | The onion site is busy or the Tor network is overloaded. Try again later. |
| XF4 | Onion site Requires Authentication | Access to the onion site requires a key but none was provided. |
| XF5 | Onion site Authentication Failed | The provided key is incorrect or has been revoked. Contact the onion site administrator. |
| XF6 | Invalid Onion site Address | The provided onion site address is invalid. Please check that you entered it correctly. |
| XF7 | Onion site Circuit Creation Timed Out | Failed to connect to the onion site, possibly due to a poor network connection. |
TROUBLESHOOTING
If you cannot reach the onion service you requested, make sure that you have entered the onion address correctly: even a small mistake will stop Tor Browser from being able to reach the site.
If you are still unable to connect to the onion service after verifying the address, please try again later. There may be a temporary connection issue, or the site operators may have allowed it to go offline without warning.
You can also test if you are able to access other onion services by connecting to DuckDuckGo's Onion Service.
Tor is a free and open source Internet communication software download filed under vpn and proxy software and made available by Tor Project for Windows.
The review for Tor has not been completed yet, but it was tested by an editor here on a PC.
Hides your IP address behind several layers of proxiesTor (or The Onion Router) is a free software for enabling online anonymity. Tor directs Internet traffic through a free, worldwide, volunteer network consisting of more than four thousand relays to conceal a user's location or usage from anyone conducting network surveillance or traffic analysis. Using Tor makes it more difficult to trace Internet activity, including 'visits to Web sites, online posts, instant messages, and other communication forms', back to the user and is intended to protect the personal privacy of users, as well as their freedom and ability to conduct confidential business by keeping their internet activities from being monitored.
What Is The Tor Network
'Onion Routing' refers to the layers of the encryption used. The original data, including its destination, are encrypted and re-encrypted multiple times, and are sent through a virtual circuit comprising successive, randomly selected Tor relays. Each relay decrypts a 'layer' of encryption to reveal only the next relay in the circuit, in order to pass the remaining encrypted data on to it. The final relay decrypts the last layer of encryption and sends the original data, without revealing or even knowing its sender, to the destination. This method reduces the chance of the original data being understood in transit and, more notably, conceals the routing of it.
Tor can hide your true IP address and circumvent state censorship.
The review for Tor has not been completed yet, but it was tested by an editor here on a PC.
Hides your IP address behind several layers of proxiesTor (or The Onion Router) is a free software for enabling online anonymity. Tor directs Internet traffic through a free, worldwide, volunteer network consisting of more than four thousand relays to conceal a user's location or usage from anyone conducting network surveillance or traffic analysis. Using Tor makes it more difficult to trace Internet activity, including 'visits to Web sites, online posts, instant messages, and other communication forms', back to the user and is intended to protect the personal privacy of users, as well as their freedom and ability to conduct confidential business by keeping their internet activities from being monitored.
What Is The Tor Network
'Onion Routing' refers to the layers of the encryption used. The original data, including its destination, are encrypted and re-encrypted multiple times, and are sent through a virtual circuit comprising successive, randomly selected Tor relays. Each relay decrypts a 'layer' of encryption to reveal only the next relay in the circuit, in order to pass the remaining encrypted data on to it. The final relay decrypts the last layer of encryption and sends the original data, without revealing or even knowing its sender, to the destination. This method reduces the chance of the original data being understood in transit and, more notably, conceals the routing of it.
Tor can hide your true IP address and circumvent state censorship.
Tor 10.0.16 on 32-bit and 64-bit PCs
This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from vpn and proxy software without restrictions. Tor 10.0.16 is available to all software users as a free download for Windows. As an open source project, you are free to view the source code and distribute this software application freely.
Tor Anonymity Network Onion
The program was created by the developer as a freeware product, but donations for the continued development are highly appreciated. You may generally make a donation via the developer's main web site.
Onion Routing
Filed under:Onion Routing Tor
- Tor Download
- Freeware VPN and Proxy Software
- Open source and GPL software
- Major release: Tor 10.0
- Internet Communication Software
