BIShare: File Transfer

BIShare — Share files instantly between devices on the same network. No internet, no accounts, no cloud.

FAST & PRIVATE
• QUIC protocol for blazing fast speeds + TCP fallback
• End-to-end encryption (AES-256-GCM + Curve25519)
• Files verified with SHA-256 checksums
• Your data never leaves your local network

TRANSFER ROOMS
• Create rooms with a 4-digit code
• Multiple devices join and share files together
• Real-time sync across all connected devices

SMART FEATURES
• PDF Merge, Photo Collage, Voice Notes, Image Markup
• Clipboard Sync — copy on one device, paste on another
• Self-Destruct Files — set expiry timers
• Duplicate Detection — skip files you already have
• Smart File Organization with compression intelligence
• Folder Transfer — send entire folders as ZIP

WEBDAV SERVER
• Mount BIShare as a network drive on any OS
• Works with Finder, File Explorer, and WebDAV clients

BROWSER ACCESS
• Web UI with drag-and-drop, dark mode, camera capture
• ZIP download for multiple files

NEARBY MODE
• Transfer via Bluetooth and peer-to-peer Wi-Fi
• Works without any Wi-Fi network

SIRI & WIDGETS
• "Hey Siri, send file" — voice-powered transfers
• Interactive Home Screen & Lock Screen widgets
• Live Activity with Dynamic Island progress tracking
• Control Center toggle for quick visibility

CONTINUITY & SHAREPLAY
• Handoff transfers between iPhone, iPad, and Mac
• SharePlay file sharing during FaceTime calls
• visionOS compatibility

SPOTLIGHT & SEARCH
• Find received files instantly via Spotlight
• Full transfer history with search and CSV export

STATS & ACHIEVEMENTS
• Streaks, monthly recap, Yearly Wrapped summary
• Unlock badges and track transfer milestones

RESUME TRANSFER
• Auto-resume interrupted transfers
• Range-based retry with 3x automatic reconnect

LOCALIZATION
• Available in 12 languages worldwide

Zero dependencies. Built with SwiftUI and CryptoKit.