jimbocoin on Nostr: For cold storage, I recommend multi-vendor multisig. That way, if any signer is bad ...

For cold storage, I recommend multi-vendor multisig. That way, if any signer is bad and leaks key material, you’re still good. I prefer Sparrow for coordinator wallet.

For offline computer, I recommend getting an aftermarket Lenovo ThinkPad. They’re cheap, rugged, built for business, and it’s pretty easy to remove components, specifically the radio card (wifi and Bluetooth), hard drive and power supply.

Booting a lobotomized ThinkPad with TailsOS is the safest way I’ve found to access a cold storage wallet.