Tor can also help prevent online tracking more generally as well. Tor can help you keep that information private. But I don't need privacy, I have nothing to hide!Įveryone needs privacy sometimes! For example: perhaps you end up with an embarrassing medical condition and you want to search for information about it but you don't want Google and every advertiser to know about your bodily functions. Proper use of Tor-along with HTTPS Everywhere-can be one of the best ways to ensure your browsing will remain anonymous. This is called 'onion routing' and it is a fantastic method for keeping privacy on the web. Then it sends that data through multiple relays, each one of which peels a layer off the onion until your packet leaves the final relay and gets to its destination. Basically, Tor encrypts that data you send across the Internet in multiple layers, like an onion.

This graphic shows how Tor and https can work together to protect your privacy on the Internet. It is regarded as one of the best privacy tools currently in existence and it does not cost you anything. Tor has been in development for many years and is very stable and mature. Tor also hides the destination of your traffic, which can circumvent some forms of censorship. Specifically Tor hides the source and destination of your Internet traffic, this prevents anyone from knowing both who you are and what you are looking at (though they may know one or the other). Tor is a network and a software package that helps you anonymously use the Internet. Even just using Tor is one of the best and easiest things a person can do to preserve privacy and anonymity on the Internet. This is great news, but how does it affect you? To understand that, we have to dig into what Tor actually is, and what people can do to support it.

In just the first few days, we've seen over 600 new or expanded Tor nodes-more than during the entire first Tor Challenge. The campaign-which we've launched with partners at the Freedom of the Press Foundation, the Tor Project, and the Free Software Foundation-is already off to a great start. EFF recently kicked off our second Tor Challenge, an initiative to strengthen the Tor network for online anonymity and improve one of the best free privacy tools in existence.

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