guy on Nostr: I run a monero node and use a hardware wallet. Never worried about that. My biggest ...

I run a monero node and use a hardware wallet. Never worried about that. My biggest concern with my lightning node is that it's a hot wallet and I don't fucking trust my ability to keep my server secure... Or I don't trust the amount of libraries all of the random programs I like to try not to have a shit ton of attack vectors. Wish there was a way to have a lightning node have to ping my phone or an external signing device of some sort to sign a transaction or whatever and store keys separate from the host. That's not possible right?