Keeping a list of complex hacker-vexing passwords is an absolute must for every computer user’s security plan. It’s also a royal pain in the neck. As we visit more and more sites, we consequently collect more login credentials, making for a motley collection of username and password combinations. In a bid to save their sanity, some PC owners opt to use the same login information for every site they frequent. Others resort to recording all of their login information on a piece of paper or pasting it into a Word document.