These are all nightmare situations for anonymity and privacy.” Perry also cites Mozilla’s slowness in fixing several bugs in Firefox that are essential for TOR working properly. They are likely to log in to sites over Tor that they shouldn’t, forget which tor mode they are in, and forget which mode certain tabs were opened under.

“I also think that the average user is not likely to use this software safely. “I think the average user is horribly confused by both the toggle model and the need to install additional software into Firefox (or conversely, the need to *also* install Tor software onto their computers after they install Torbutton),” he said in a blog post. TOR developer Mike Perry thinks that this might not be enough. Later on, the Tor project bundled all of these components together in a package that is fairly easy to use, as long as you remembered to start Tor and toggle Torbutton in Firefox.

You also had to install another proxy server on top of that to prevent your DNS requests (the thing that turns your Web addresses into IP Addresses the computer can understan) from leaking out onto the normal Internet and having your surfing being tracked that way. Then you had to tell your browser to use a proxy server, the TOR client that was running on your computer in order to route your Web traffic. Then you had to master the Tor command-line program. You had to install the TOR software itself. In the past, using and installing TOR could be a rather geeky experience.

Tor web browser bundle