OKX CEO Star responded to the DeBot security incident in a post on the X platform, stating: "There are several common scenarios for wallet theft. The centralized private key risk of DEX Bot products involves these products uploading user private keys to servers and storing them in plaintext or decryptable form. Once hacked, the risk level is practically equivalent to that of an exchange. Therefore, the security standards of these products must reach exchange levels; otherwise, the risk is extremely high. Self-custodied wallets also face risks such as code vulnerabilities or malicious intent, compromised user devices, or data leaks, and the structural dependence of automated strategies on private key custody." Star added that the correct direction for wallet security evolution is that private key security and ease of use are not contradictory.