I can power down Qubes.
Power it up.
The Template Firefox History still shows Yahoo.
When I start up the App Disp Firefox, History again shows Yahoo to be in history.
I don’t see how this might be a Security Problem, Or how any App Firefox might have the same behavior. I did not investigate.
Is this just me? Is this how your Qubes install behaves? Does it feel – insecure to anyone else?
Perhaps some of you can verify my experience. When using the standard app disp (temporary Qube) I go to a website, lets say Yahoo in this example. I look at the Template disp (default). Starting Firefox, I see the history tab for Yahoo to be present. That is, the Firefox history has crawled up onto the Template for Firefox History.
open it again then look in the top corner does it say disp**** or does it say default-dvm?
It would be insecure, but I think @non-named01 has the solution.
FWIW I am unable to verify your experience - no aspect of browsing in a
disposable “crawls up” to the disposable template. In fact the Qubes
architecture prevents this, as it does actions in a qube from “crawling
up” to the template.
I never presume to speak for the Qubes team.
When I comment in the Forum I speak for myself.