There is a saying in the world of cryptocurrencies: ‘Not your keys, not your coin.’ This saying refers to the need to own the private keys to the Cryptocurrency wallet that stores your Cryptocurrencies. Source: stakefish | Medium Ultimately, the one who is holding the private keys to the cryptocurrencies decides how it’s spent. For example, when you are buying cryptocurrencies on Cryptocurrency exchanges, you are handing over the private keys for your cryptocurrencies and entrusting them to a third party. This is why we would recommend you to store the private keys to your large cryptocurrency holdings onto your own cold wallet as it grants you complete control over your cryptocurrencies and provides better security as well. As such, here are some of the best Cryptocurrency hardware wallets to consider. TL;DR: 4 Best Cryptocurrency Hardware Wallets to Consider...