During March 2025, contributed to the javaBin/2025.javazone.no-native repository by implementing an error reporting confidentiality enhancement. This work focused on removing detailed error information from error reports to prevent sensitive data leakage, thereby improving the application's security and privacy posture. The approach involved sanitizing error responses and logs while ensuring that essential debugging signals remained available for developers. The change was delivered through a precise, low-risk commit, reflecting a disciplined Git workflow. Leveraging skills in Android and mobile development, and working primarily with Kotlin, the developer addressed privacy and compliance considerations in backend error handling for the project.