not connected to the Internet돈 헷징 및 빼돌려두기로 좋은Also called a "hardware wallet" and "offline wallet Definition of cold walletDefinition of cold wallet | PCMag A cryptocurrency wallet that cannot be compromised because it is not connected to the Internet. Also called a "hardware wallet" and "offline wallet," the cold wallet stores the user's address and private key and works in conjunction with compatible software in the computer.https://www.pcmag.com/encyclopedia/term/cold-wallet
