This is a free privacy tool for iOS7 and Firefox on Android. The tool reveals the invisible web of technologies tracking a user when visiting a website. The application provides a roll call of more than 1,800 ad networks, behavioral data providers, social networks and other companies that collect consumer data - and allows users to block that tracking. An experimental feature called the “PAC” (proxy automatic configuration) file lets users block trackers across all apps and is recommended for use with Chrome for iOS or the Ghostery browser app.
