The Tor Project | Privacy & Freedom OnlineDefend yourself against tracking and surveillance. Circumvent censorship. BLOCK TRACKERS Tor Browser isolates each website you visit so third-party trackers and ads can't follow you. Any cookies automatically clear when you're done browsing. So will your browsing history. DEFEND AGAINST SURVEILLANCE Tor Browser prevents someone watching your connection from knowing what websites you visit. All any
P2Pとかその辺のお話
