I'm talking about Coldcard
With Coldcard , you understand the importance of a hardware wallet
Never connect to the internet, or a computer The device, is only to sign with your private key The transaction is broadcasted with your phone or PC
A hardware wallet is made because you assume your computer and anything that connects to it, is compromised
With Coldcard, you learn to verify, not just trust With Coldcard, you have sovereignty over your own Bitcoins
Ledger, is where you trust a company with everything. Directly connect to a PC. Download every firmware update blindly, broadcast to their own nodes, trust their wallet seeds, trust their company
A usb with private key is just pseudo security