October 2025 monthly summary for GetStream/stream-chat-js: Implemented per-sender message deletion feature, enabling users to delete messages for themselves without affecting other participants. Refactored deletion logic to support per-user deletion and to be robust in online and offline modes. Updated API response to reflect deletion status via deleted_for_me field. This work improves privacy controls, reduces user confusion about message visibility, and improves client UX by providing clear per-user deletion semantics. Commit 26e83c45259bea48506ae107a49f22d5d4fafd95 adds the deleted_for_me field in message responses to support this feature.

Concise monthly summary for 2025-09 highlighting key deliverables, impact, and technical achievements across two repositories. Focus on privacy-centric deletion features, cross-language parity, and strengthened test coverage to enable compliant data management and better developer experience.

2025-08 monthly summary for GetStream/stream-chat-go: Implemented a per-user Deleted Flag for Events and Messages to enable user-specific deletion views without impacting other users. This was achieved by adding a new deleted_for_me boolean to event and message payloads, supported by the commit 0f5e107f0434368b326582dfac7c5368926ee256 (\"upate payloads (#342)\"). No major bugs fixed this month. Overall impact: enhances privacy and moderation capabilities, improves user experience through personalized data visibility, and strengthens the API payload model for future features. Technologies demonstrated: Go, payload schema evolution, backward-compatible changes, and thorough testing.