Hardware Wallet Types and Trade-offs

This lesson is for enrolled learners

The concept A hardware wallet is a dedicated, purpose-built device that generates and stores private keys in a way that keeps them isolated from internet-connected computers and phones — the keys never leave the device, even when you're signing a transaction. Within that category, there are meaningful architectural differences that affect security and usability. Secure-element devices (e.g., Ledger-style) use a……

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