Fingerprint collecting platform. It then compares your fingerprint to give you a sense of the uniqueness of your browser fingerprint. How secure is your browser? BrowserAudit checks that your web browser correctly implements a wide variety of security standards and features. Why should you care? Fingerprints can be used to track users across web sites and collect information about their habits and their tastes without the users knowing about it. Even worse, if attackers know which software modules (specific browser version, plugins, etc.) are installed on a specific device, they can deliver exploits that are tailored for these specific modules or combination of modules.