According to CoinMeta, Lightning Network ( hsl ) mentioned in the article "In the ai Era, How to Protect Your Tokens?" that hardware wallets still carry the risk of having chips implanted. Ledger samples sold by distributors pose potential hazards, with the amount exceeding ninety million US dollars. He suggests using multi-signature and decentralized private keys, dedicated devices for specific purposes, and avoiding the use of AI-managed hosting devices to enhance security. In addition, AI can assist in understanding signatures, verifying the origin of domain names and applications, interpreting the meaning before and after transactions, and monitoring security alerts, which helps to improve protection levels. Ultimately, it is important to rely on official information and multi-source verification, with phishing prevention as the core focus.