Firefox 59 Will Stop Websites Snooping on Where You've Just Been (zdnet.com)

Firefox 59 will reduce how much information websites pass on about visitors in an attempt to improve privacy for users of its private browsing mode. From a report: When you click a link in your browser to navigate to a new site, the site you go on to visit receives the address of the site you came from, via the so-called "referrer value." While this helps websites understand where visitors are coming from, it can also leak data about the individual browsing, because it tells the site the exact page you were looking at when you clicked the link, said Mozilla. Browsers also send a referrer value when requesting other details like ads, or other social media snippets integrated in a modern website, which means these embedded content features also know exactly what page you're visiting.

Comments

Re:Change doesn't stop snooping of where you've be

[Kjella]

Meh, in private browsing mode they really should kill the referrer from any top level page. If it's an <img>, <iframe> or <video> tag it's cool... but if I go from foo.com to bar.com via an <a href> it shouldn't secretly tell bar.com I came from foo.com. Transparency in what information you're exposing is essential to security and most people aren't aware it's happening.