Firefox To Get a Better Password Manager (bleepingcomputer.com)
Catalin Cimpanu, reporting for BleepingComputer: Mozilla engineers have started work on a project named Lockbox that they describe as "a work-in-progress extension [...] to improve upon Firefox's built-in password management." Mozilla released the new extension for employee-use only at first, but users can install it by going to this or this links. Lockbox revamps Firefox's antiquated password management utility with a new user interface (UI). A new Firefox UI button is also included, in case users want to add a shortcut in their browser's main interface to open Lockbox without going through all the menu options. Support for a master password is included, helping users secure their passwords from unauthorized access by co-workers, family members, or others.
Showing your passwords on screen is an irreversible action if someone is watching your screen, or recording it.
I seem to have been using a master password with Firefox's password manager thing for ages so unless I'm delusional, that's not new functionality. Why is the existence of a semi-functional (can't be reset currently) master password on this "lockbox" thing even an important development? Does it protect something the existing implementation doesn't? Indeed, why do I even need an "improved" password manager when the existing one actually works? (Well, a UI button would be nice on occasion, sure, but that seems a fairly trivial thing to add and wouldn't need any fancy beta/alpha development phase.)
If it works in theory, try something else in practice.
Comment removed based on user account deletion
Security is not inversely correlated with convenience, Quit spreading that myth. What is dangerous is people using short weak, passwords on multiple sites all because they need to remember it. and most browser password managers can be encrypted with a master file, making it almost as secure as, if not just as secure as your usb trick, and the fact that your usb is plugged in for a few moments doesn't mean anything. Its more than enough for your password to be snagged by a trojan or malware. If a virus can compromise a browser password manager, then its already gained access to the actual system and your usb would be just as vulnerable.