https://www.qubes-os.org/doc/vm-sudo/ you can configure root account during instalaton process.If you want to have more secure apps then maybe use SElinux| Apparmor for additional security layer.
-- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/c0e1e1de-b3ac-490b-b326-9fe87fe718c4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.