What is the most important thing in crypto wallet that you should never share?
As a professional practitioner in the field of cryptocurrency and finance, I'm sure you're familiar with the importance of protecting one's crypto wallet. Given this, I'm curious: what is the most crucial piece of information in a crypto wallet that one should never, ever share? Is it the private key? The password? Or could it be something else entirely? I'm interested in hearing your thoughts on this crucial matter.