One way to defeat these kinds of spyware techniques is to keep the browser permanently at a fixed address, such as localhost, and import content from other webs

One way to defeat these kinds of spyware techniques is to keep the browser permanently at a fixed address, such as localhost, and import content from other websites as necessary to a page at that fixed location. I am considering adding web scrapping to this file sharing privacy application I have written that already works in the browser. I could screen scrape content from other sites using a proxy on the terminal per user request and once piped to the browser privacy is protect by single origin policy and by a separation of content from address. I could even make the experience look like an embedded modern browser.