I have a jade I have not yet setup, still in packaging. When I do so, it will not be network connected. This rules out a default setup using Blockstreams blind oracle and necessitates running one locally, which they've documented the basic steps for here.
https://help.blockstream.com/hc/en-us/articles/12800132096793
It makes for a more complicated setup, but feasible. Still, not something I'd recommend to non technical.