Offline storage. From time to time called ??cold storage??or perhaps a ??cold|chilly} wallet,??it is taken into account a safe way to keep BTC since such a storage isn?�t obtainable by means of an internet connection.|It's thought that Satoshi Nakamoto, the pseudonymous inventor of Bitcoin, owns by far the most Bitcoin. https://billi554cuk4.hamachiwiki.com/user