币界网报道：The incident of cryptocurrency investors' assets being stolen after purchasing cold wallets has triggered a security discussion. The report pointed out that although cold wallets are considered a safe storage method, users still need to be vigilant about key links such as purchase channels and recovery phrase custody. Experts remind that even hardware wallets have operational risks, and recommend users to choose officially certified products and strictly follow safe operation specifications. At the same time, it is recommended to give priority to platform wallet services with high transparency. This case highlights the importance of human factors in the storage of cryptocurrencies, calling on investors to enhance security awareness and avoid over-reliance on a single storage solution.