Before we look at the different types of storage methods available for Bitcoin and other cryptocurrencies, we should define what a “cryptocurrency ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.coininsider.com/hot-vs-cold-wallets-cryptocurrency/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGB5NdHhN54dqmt3ihivH1-UcytTA
