SkyLords on Nostr: I do not have a Raspberry Pi Zero so I have not tried running SkySigner as a NIP-46 ...

I do not have a Raspberry Pi Zero so I have not tried running SkySigner as a NIP-46 bunker on one. I understand your point about the host machine and why having a separate screen and physical confirmation button matters for security. For now I am just exploring whether I can turn SkySigner into something portable using a USB drive. I am still trying to understand the security limitations and what would actually be possible with this approach. 😀