Morello KeyRing - Version 1.0 Morello KeyRing is the easy and secure way to manage all your passwords, PIN's and other account information. Avoid using easily guessable passwords or using the same password for different accounts. Keyring keeps track of all your passwords, together with other infomation such as username/account number and web page in a single securely encrypted file and is accessable, conveniently, via a single click from your web browser.