stUSDT has announced a partnership with security audit firm ChainSecurity for a comprehensive security audit of its implementation of smart contracts. The audit report and white paper are now available on stUSDT's official website. Following the completion of the audit, stUSDT upgraded its contracts on June 24 by implementing ChainSecurity's security recommendations. The white paper outlines the architecture, design and governance structure of the stUSDT protocol, as well as its infrastructure designed to protect user assets.