Barence writes "Mozilla Labs has unveiled a new Add-on that allows Firefox to pinpoint your location based on Wi-Fi signals. The feature, called Geode, is a prototype for the location-tracking technology that will be built into the forthcoming Firefox 3.1. Geode is designed to work with websites that rely on knowing your location, such as mapping and geotagging services. The prospect of Firefox having the ability to track your location raises obvious privacy fears. Mozilla insists users will remain in complete control. 'With Geode, when a website requests your location a notification bar will ask how much information you want to give that site: your exact location, your neighbourhood, your city, or nothing at all,' the Mozilla Labs blog claims."