Offline storage. At times generally known as ??cold storage??or maybe a ??cold|chilly} wallet,??it is considered a safe way to shop BTC mainly because such a storage isn?�t accessible through an Connection to the internet.|It is thought that Satoshi Nakamoto, the pseudonymous inventor of Bitcoin, owns by far the most Bitcoin. https://titusiexog.theideasblog.com/30785762/details-fiction-and-bitcoin