Master password: Does signon.masterPasswordReprompt.timeout_ms still work?
I use firefox's Master Password to save lots of passwords, some sensitive. Firefox 60.2.0esr 64bit linux.
In case my laptop gets swiped, or used while I'm not sitting at it, I don't want those passwords to be available. So I had set the about:config option
signon.masterPasswordReprompt.timeout_ms
to a million (~20 minutes). I'd like those passwords to be only accessible for a limited amount of time, then unavailable unless I re-renter the master pw.
Until recently, that seemed to work. I'd get prompted periodically for the master pw when visiting a web site.
However, now -- maybe since some recent firefox update? -- it doesn't seem to prompt me any more, except when I'm entering a *new* password (updating the database), or asking to display passwords.
Does this make sense? Is it a regression? Is there something that's continually resetting the master password timer?