SafeHistory

Restricts the marking of visited links on the basis of the originating document, defending against web Privacy attacks that remote sites can use to determine your browser History at other sites. A Link on a.com pointing at b.com will only be marked visited if you previously visited the b.com PaGE with a referrer in the domain of a.com. On-site links work normally. Checks cookie settings (allow, originating site only, deny) to determine your desired privacy level (segmented by origin, don`t Mark links visited in offsite frames, or never mark links visited).