Use my mullvad-browser salt files and tell me if reddit can detect if you’re using Qubes OS (the debian apparmor salt) you can find them here
The installation will automatically setup & install apparmor + mullvad browser apparmor profile from my repo reddit shouldn’t detect you as a Qubes users i removed access in the browser to such info in the apparmor profile
To use the salt files read my post here once the installation is finished (should take at best 5-6 minutes) go to the boot mode choice in the appvm and use “secureblue” boot mode
From my testing with the apparmor mullvad-browser.sls website doesn’t detect me as a Qubes users with my setup
The screenshot are coming from https://www.whatismybrowser.com/ and Version Checker - mdigi.tools
I think if these websites don’t see me as a Qubes user reddit couldn’t see you too