Is it possible to completely disable networking in PlugOS?
In some scenarios, I’d like to use PlugOS as an offline private environment — for example, viewing sensitive data or doing local work without any network access at all.
I’m wondering whether PlugOS currently supports this.
Yes.
In PlugOS, you can fully disable networking by setting the firewall app’s running mode to Offline. This completely blocks PlugOS network access at the system level.
In addition, PlugOS networking depends on the host. If the host device’s network is disabled, PlugOS will also be offline automatically.
So you can achieve full offline usage either from within PlugOS itself, or by disabling networking on the host.