It doesn’t even do that. All it does is prevent persistent data from being stored from the browsing session (so, no disk cache or browsing history).
It doesn’t even do that. All it does is prevent persistent data from being stored from the browsing session (so, no disk cache or browsing history).
That’s the result of polkit (policy kit) authentication agents. These are typically DE-specific for their GUIs.
pkexec is comparable to sudo and can be used from the terminal to get the graphical prompt for elevated commands.