Scott Fortmann-Roe has developed a new Ajax browser called “Palary”. The Palary supports “CSS, cookies, history, and bookmarks”, but does it all using Ajax without directly communicating with the site you are surfing(except for images).
The Palary Browser increases your privacy on multiple fronts. On a wide front, the Browser prevents your ISP, your government, or another body from tapping your web-surfing. All data is routed through the Browser's servers so that is impossible for these bodies to see what information you are accessing or sending.