SpyShelter Silent constantly monitors your keyboard activity, and whenever you start typing, it automatically encrypts your text protecting it from being captured by keylogging malware. With SpyShelter Silent, you can safely do your banking, write emails or chat with friends. It is active all the time in the background, ensuring your safety - it will not disturb your workflow. Even if you have a keylogger running on your system, it will only retrieve meaningless random text.