["Hoarding Tokens to Get Rich" Conceals Spy Data Theft Trap, Latest Reminder from National Security Agency] Recently, the Ministry of State Security issued a reminder that with the explosive popularity of tokens, some criminals have begun targeting tokens, setting up various traps. At the same time, tokens themselves also carry certain security risks during use, which require our vigilance. **Risk of Leakage and Hijacking** Criminals can use methods such as cross-site scripting (XSS) attacks and public Wi-Fi sniffing to steal or intercept unencrypted tokens. Once tokens are leaked, attackers can directly impersonate users, access private information, log into accounts, tamper with data, and even commit fraud or transfer funds, posing a direct threat to personal property security. If a large number of tokens are aggregated and analyzed, it could lead to systemic risks, endangering data security and national security. (Source: CCTV News)