During February 2025, Yuan worked on the immersive-translate/i18ns repository, focusing on privacy compliance and localization stability. Yuan updated the privacy policy documentation in Markdown to disclose mobile app permissions and clarify data usage, detailing integration points for third-party login SDKs. In parallel, Yuan synchronized internationalization files across multiple languages, ensuring translation consistency and accuracy throughout the project. This work involved careful management of documentation and changelog formatting, as well as minor text adjustments to maintain clarity. Yuan’s contributions demonstrated a strong grasp of privacy policy management, internationalization practices, and technical documentation, addressing both compliance requirements and multilingual content quality.