1. cold storage for dogecoin, Dogecoin Wallet Plastic Offline Cold Storage "DOGE" CryptoKeeper Personalized Gift Card


    Armstrong explained the difference between a cold wallet and a hot wallet to a mainstream audience in an article published in Fortune. Hot wallets are connected to instant transactions, while cold wallets are used for offline storage, although the term "cold" here is also rated differently. Private keys stored on networked devices but not loaded with active wallets are technically "cold storage" - additional steps are required to initiate transactions on the blockchain.