PASSWORD MANAGER: A “password manager” is designed to have one password to rule them all. In a nutshell, passwords manaLgers generate, store, and “auto-fill” passwords for users who need only remember one master password. This way, it solves the key drivers of heart failures related to human error in authentication — such as inclination for short, weak, or patternised passwords, our tendency to reuse them, or forget them. For many, password managers have led to dramatic improvements in login experiences.