twa takes one domain at a time, and only audits
more than one domain at once in the -w case.
If you need to audit multiple domains,
run it multiple times.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.