Is the private key hidden in the ancient poem? Is brain wallet reliable?

Recently in the Chain Node Forum, a post about hiding the private key in Tang poetry was hot. Some people hid the private key in the lyrics and played a new operation. Others questioned the security of the brain wallet. This outdated method should be "into the ground." "Are you? Is Brain Wallet Unreliable? How should the private key be managed? What issues should we pay attention to to protect the security of digital assets?

At 19 o'clock tonight, the live broadcast of the chain node invited the person in charge of imKey products and the former person in charge of the slow fog security business, One Piece, to talk about how to protect the security of personal digital assets!

Scan the QR code below, add ChainNode butler, reply to "Live" to join the group, and wait for the live broadcast.