Connection Management Fix: Fixed an issue where multiple devices with the exact same name (e.g., two devices named "iPad") on the same network would successfully sync in the background but fail to be accurately counted in the active connections list on the screen. Improved internal peer-to-peer connectivity stability for a smoother synchronization experience.

Latest Build Information (v1.4 / Build 5) [New Features & Enhancements] Always-On User Name Display: Added a small user device name display in the top-left corner of the canvas. It is placed on the top-most layer, so it won't be erased by the Apple Pencil or eraser. Name Imprint on Screenshots: The user's device name is now properly captured and baked into the image when saving a screenshot via the camera button. [Bug Fixes & Stability Improvements] Touch Blocking Fix: Fixed an issue where the new name display layer intercepted touch events, rendering the canvas unresponsive to drawing. Startup Crash Fix: Fixed an immediate crash upon launch caused by iOS privacy restrictions by adding the missing NSLocalNetworkUsageDescription and UDP protocol configurations to Info.plist. Idle Timer Crash Fix: Resolved an issue where the app would crash after 30–50 seconds of being idle (_CFAssertMismatchedTypeID CFNetwork bug). The background network discovery timer (running every 12 seconds) now properly re-instantiates the Multipeer browser and advertiser, ensuring rock-solid stability even when running standalone for long periods.

Bug Fixes: Resolved a critical issue where the app would crash on startup when no other devices were available for connection. The connection alert now pulses smoothly without causing layout instability. Pen Size Improvements: Refined the drawing tools by introducing a brand-new "Super Thin" pen size, and recalibrated the "MAX" thickness for a more balanced and comfortable writing experience.

【What's New in Version 1.2】 Thank you for using SyncFlow! In this update, we've significantly improved usability and performance based on your feedback. ・ New Features & UI Improvements Maximized Canvas: Redesigned the toolbar layout by consolidating all tools into a single, horizontally scrollable row at the top. This maximizes your drawing area, especially on smaller devices like the iPhone. Save Your Preferences: The app now remembers your last used pen color and thickness, automatically restoring them the next time you open the app. (Default is set to Yellow, size M). Enhanced Info Board: Text size now scales dynamically based on the character count. We've also added a glowing "Neon Effect" feature for when you really want your message to stand out! ・ Drastic Performance Boost Ultra-Fast Drawing Sync: We completely overhauled the internal syncing and merging algorithms. Even with incredibly complex drawings and multiple connected devices, syncing is now lightning-fast, buttery smooth, and completely lag-free. Improved the stability of the "Erase All" synchronization and fixed various minor bugs for a lighter, more reliable experience.

[English Localization & iPad Optimization] Thank you for using SyncFlow. In Version 1.1, we have implemented key updates to ensure seamless operation for local and international production teams. 1. Full English Localization The app now fully supports English localization. When your device language is set to English, the app's display name (home screen icon name), interface menus, connection logs, and comprehensive help documentation will automatically switch to English. Co-work seamlessly with international crews and artists! 2. iPad Screen & Deployment Optimization To preserve SyncFlow's professional landscape-only interface, we optimized the iPad multitasking setting (Requires Full Screen). This fully aligns the app with Apple's latest submission guidelines, ensuring seamless deployment and robust full-screen performance in demanding live environments. SyncFlow continues to evolve to support rapid, reliable backstage communication. Run your show with confidence!