Changelogs

Files can now be dropped anywhere in the window to initiate transfer. Supports overlay state and immediate transfer initialization.

Entire directories are accepted. Client compresses folder structure before WebRTC transmission.

Transfers are now stored in IndexedDB to maintain session history and enable client-side retrieval without server dependency.

Added celebratory confetti animation and optional sound effects upon successful file transfer completion to improve user feedback loops.

Enabled instant session sharing via dynamically generated QR codes. Allows seamless device-to-device pairing without manual signal entry.

Implemented system-aware light and dark theme switching with persistent user preference storage.

Added a confirmation modal allowing users to remove selected files or append additional files before initiating transfer.

Introduced a dedicated changelog page for structured version tracking and product evolution transparency.

Improved grid alignment and responsive behavior across connection states.

Corrected layout issue causing the connection request dialog to render off-center on certain viewport sizes.

Improved visual clarity of connection states including awaiting peer, negotiating, connected, and transferring.

Improved cleanup logic after completed or aborted transfers to prevent residual peer state conflicts.

Introduced a real-time animated network visualization to represent peer-to-peer data transfer. Improves clarity of connection states and enhances onboarding experience.

Resolved issue where mobile devices failed to register file input on first selection attempt due to input event handling inconsistency.

Added fallback relay transfer mode for unstable or restricted peer-to-peer environments. Automatically prompts users when direct WebRTC connection degrades.

Improved ICE candidate handling, retry logic, and connection timeouts to reduce failed session attempts.

Standardized error states and improved UI messaging for failed connections, dropped peers, and transfer interruptions.

Introduced a dedicated health check API endpoint to monitor server availability and uptime status.

Integrated node-cron to schedule periodic uptime verification and prevent cold-start latency.

Updated footer to include author attribution link and improved layout consistency.

Refined analytics setup and later removed Vercel Analytics to reduce client bundle overhead.

Expanded README with updated setup instructions, architecture overview, and deployment notes.

Added missing TypeScript type definitions to improve development reliability.

Bootstrapped project using Create Next App with initial routing, layout structure, and TypeScript configuration.

Established foundational project structure including environment configuration, basic UI shell, and deployment setup.