How to transfer cryptocurrencies from online 'hot wallet' to cold storage wallet?
I'm interested in learning how to securely transfer my cryptocurrencies from an online 'hot wallet' to a cold storage wallet. Could you walk me through the process step-by-step? I'm particularly concerned about security measures and minimizing the risk of any loss or theft. I'd also like to understand what kind of cold storage wallet options are available and how to choose the right one for my needs. Additionally, are there any best practices or recommendations you could share to ensure a smooth and secure transfer?