-Improved app launch speed with parallelized initialization and reduced timeouts - Enhanced call connection reliability with evidence-based SSOT (Single Source of Truth) protocol - Fixed call timer accuracy: timer now starts only after both parties confirm video reception - Added CALL_END Socket.IO fallback for improved call termination reliability - Fixed call end countdown not triggering when remote user disconnects - Improved Agora disconnection handling with 5-second grace period before ending call - Fixed signaling reconnection issues including stale connection detection and AppState recovery - Various stability improvements for call lifecycle management

App Review Release Notes — v1.2.2 Bug Fixes & Improvements: Fixed social login failure after email logout — After logging out of an email account, social login (Google/Apple/Kakao) would either fail with a 401 error or incorrectly log into the previous email account. This was caused by stale authentication tokens persisting in the WebView. The app now navigates through the standard OAuth callback flow (/auth/callback) after native social login, ensuring a clean authentication state every time. Fixed authentication cookie handling — Native social login endpoints now correctly set the access_token HttpOnly cookie, preventing 401 errors caused by the JWT strategy falling back to a missing or stale cookie. Improved call connection reliability for artists — Artists and admins now maintain a persistent Socket.IO connection throughout the call screen session, regardless of entry method. This resolves cases where the admin dashboard showed the artist as disconnected and calls could not be initiated. Fixed duplicate countdown animation for fans — Fans no longer see the call countdown played twice (e.g., "5-4-3-2-1-5-4-3-2-1"). Removed redundant server-side retry logic that caused the countdown event to be sent multiple times. Improved fan socket lifecycle management — Fan WebSocket connections are now properly maintained after the initial call invite and only disconnected on session completion, leaving the call screen, or after a 3,600-second timeout — preventing premature disconnections between consecutive calls. Fixed fan order move in admin panel — Moving a fan to a different artist order in the admin waiting room now correctly performs an atomic move operation instead of duplicating the fan entry across both orders.

- 뷰티 필터 적용 - 클라이언트 리퀘스트 정리

- 콜킷 앱 웨이크 기능 디버깅 - 이어폰 스피커 분리 디버깅