A free software application - an extension to the browser - that enables you to: See when you are being watched on the Net Find out who is following you, whether it isthe site you are visiting or 'invisible' third parties such as advertising agencies and profiling companies (referred to asTracking Networks). Discover when you are being followed, and where else you have been followed on the Net.Choose your level of privacy protection The IDcide Privacy Companion lets YOU decide how much personal information, if any, you want to give away. High privacy - Blocks the site you are surfing, as well as all tracking networks. Medium privacy - Blocks tracking networks only. No privacy - Lets anyone follow your movements.