I've been following the instructions on the following website which checks for IP addresses http://ip-check.info but even when I follow all of the instructions on that site, my real IP address, according to that site, occasionally gets revealed. What kind of changes do I need to perform in order to maximize the anonymity of my Tor browsing so that my real IP address can never get revealed? I know that I need to type in "about:config" in the url bar of my Tor Browser in order to reconfigure the settings , but are there other tips on how I can maximize my anonymity on Tor? I disabled Java, activated no-script, store no Cookies, no History, use HTTPS Everywhere, and I've allowed the instructions on ip-check.info that instruct me on how to cover up the security weaknesses it detects in my Tor Browser. The only security weakness I cannot completely fix would be the Browser window (I can't change the number of pixels the Browser window is) and apparently that is at Medium level security (rather than Perfect security). This is what it says about my Browser Window: Browser window 1133 x 558 pixels (inner size) medium I can't get this rating to become "good" rather than just "medium". Is there anyway around this? Anyways, any hellp is greatly appreciated.