Just found message (!) This application is unconfined. It can access all personal files and system resources. in the Ubuntu Software after latest rebuild of the app https://snapcraft.io/hw-probe
But it has strict confinement since the beginning of time. How can this be?
I don’t see that issue with the Ubuntu Software and that particular message, perhaps you would get more folks who have specific experience with the snap-store snap by filing an issue on launchpad at https://bugs.launchpad.net/snap-store-desktop