(Password generation engine - encrypted storage software KeePassPortable, no need to install, easy to carry. It is specially generated to manage the problem that people can't remember many passwords. It includes a powerful password generation engine and encryption storage function, which can provide a safe password storage space. When you start using KeePassPasswordSafe, you must first decide on a starting password. This password is used to identify you and decide whether you can use KeePassPasswordSafe software, so don't forget it. After startup, you can start to store passwords. There are already some preset password categories in the KeePassPasswordSafe software, and you can create your own favorite password storage categories based on your needs.)