Hardware wallets are somewhere in between a paper wallet and a browser-based hot wallet. They’re harder to hack than software, harder to lose than paper, but they’re not infallible. They can be lost or stolen, and users need to be able to trust the device to create their keys properly in the first place.
“Air-gapped systems help, but they are not a perfect fix,” Bobby Gray, founder of TEXITcoin, told CoinDesk. “Security has to begin with how the keys are generated and continue through every part of the custody process.”
