Developed and delivered a privacy-focused feature for the openclaw/openclaw repository, implementing Slack Interaction Event Redaction and Payload Capping to address sensitive data exposure and log noise. Leveraged TypeScript for backend development, integrating API handling and data sanitization techniques to redact confidential fields such as trigger IDs and response URLs from Slack events. Introduced reusable constants and helper functions to standardize redaction, truncation, and summarization processes, ensuring consistent event handling. This work reduced storage and processing overhead while maintaining essential diagnostic information for troubleshooting, supporting compliance objectives and improving maintainability across the codebase through clear, modular event handling utilities.