[jitsi-users] Change "default" master password <spacebar>

Hi,&nbsp;is it possible (fe by changing some installation parameters) to change default master password? I know that when user does not specify any master password, spacebar is used as cryptokey to hash stored passwords. I think it would be safer to generate some key during installation than use same default key for everyone. I don't believe users will use their own master password to protect their passwords because they prefer usability than security, so randomly generated (or even set by administrator during provisioning) master password would overcome their habits and increase security.&nbsp;----Michal-----