Improved chat reliability: push notifications are more consistent, unread counters are fixed, and notification settings for direct/group chats now apply more accurately.

• Smarter Chat Assistant with better suggestions, ranking, and style controls. • Start a direct chat from a user profile in feed with one tap. • Improved Google/Apple sign-in reliability and first-launch account setup. • Profile editing is more reliable: name/photo updates now reflect immediately. • Reality Feed fixes: better merging, correct refresh when toggling feed visibility, and better handling of empty realities. • Privacy and safety updates: new realities default to Private, only members can post/reply, improved onboarding flow, and stronger 18+ age defaults.

• Refreshed chat UI with smoother grouping, swipe actions, and better readability. • Added Important-only filtering, local hide, and day-level collapse/priority controls. • Improved chat performance with latest-50 loading, pagination, and local cache. • Added send/receive haptics and optional message sounds. • Expanded and refined localization, including Chinese wording fixes.

• Added two new app languages: German and Japanese. • Introduced message encryption for chats. • Improved AR performance and stability with additional optimizations.

AR Tracking and Performance • Added Tracking Responsiveness control with manual slider tuning. • Added Auto Tracking Responsiveness mode that adapts smoothness/follow speed from live AR update rates. • Added performance fallback prioritization: • Core parts (head, body, hands) update every cycle. • Lower-priority parts (legs) update less frequently in performance mode. • Added joint tracking gating using ARKit joint tracked state to reduce jitter/flicker on low-quality joints. • Reduced expensive AR session reruns by batching/coalescing world configuration updates. AR Diagnostics • Added runtime diagnostics overlay with live metrics: • Body updates/sec • Attachment updates/sec • Core-only fallback cycles/sec • Extended internal AR metrics logging for better tuning and profiling. Per-Chilar Calibration • Added per-Chilar attachment calibration system (persistent): • Position offsets (X/Y/Z) • Rotation offsets (X/Y/Z) • Scale • Added in-app calibration editor in AR Settings: • Body part selector • Live sliders • Reset calibration action • Calibration is applied live during AR attachment updates. Localization • Added missing translations for new AR settings and calibration UI keys in Localizable​.xcstrings (en + uk). Code Quality and Maintainability • Added comprehensive documentation/comments across updated AR pipeline files: • AR session/config lifecycle • Data flow between settings, AR bridge, and body skeleton • Diagnostics and fallback behavior • Calibration persistence and transform application

1) Localization • Added Ukrainian localization. 2) Sign-In Flow Improvements • Sign-in button layout now adapts better to longer localized text. • Google/Apple sign-in cancel behavior is now handled silently (no error shown for user cancel cases). • Sign-in screen styling was refined while keeping Theme usage. 3) Chat UX Improvements • Added/updated unread messages badge behavior on main Messages/Chats icon. • Improved badge placement/clipping behavior in the main navigation UI. • Chat unread indicators and message-related UX were iterated for better real-time clarity. 4) Profile Settings Enhancements • Added Push Notifications settings in Profile settings flow. • Separate toggles for: • Direct message pushes • Group message pushes • Integrated as a dedicated settings screen/flow from Profile​Settings​View. 5) Video Preview/Thumbnail System (Major) • Replaced inline mini video playback preview with thumbnail-based preview + play overlay. • Implemented generated thumbnail fallback for videos (client-side frame extraction). • Added persisted multi-thumbnail support for uploaded videos: • 3 thumbnails per video (time-based capture). • Uploaded and stored alongside video. • Cached/displayed via Persisting​Async​Image. • Added infinite rotating thumbnail slideshow for video previews. • Tuned slideshow interval and added crossfade animation between frames. • Improved thumbnail quality and size. • Updated deprecated AVFoundation duration usage to modern async load APIs. 6) Reliability / Cleanup • Added related storage constants and API/storage wiring for video thumbnails. • Added cleanup paths for associated thumbnail assets when removing videos.

What’s New • Added a new guided onboarding experience with step-by-step in-app tips across key flows. • Improved onboarding visuals and readability (clearer text, better contrast, smoother UI). • Updated onboarding flow behavior so guidance progresses from popups in a more consistent way. • Refined World screen architecture for better stability and maintainability. • Fixed AR refresh issues so character/chilar updates apply more reliably after avatar/reality flows. • Improved AR session lifecycle handling to reduce stale state and unexpected scene behavior. • Removed the AR focus rectangle for a cleaner camera experience. • Improved AR interaction and persistence reliability with multiple stability fixes. • General bug fixes and performance improvements. • Major Design update

Added VisionOS as iPad support

Added Chilars observing for Maps Added more user tips