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MOVE ITEMS TO FOLDER
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PROOF OF PRIVACY
ZERO-KNOWLEDGE CONNECTION INSPECTOR
DIRECT P2P ENCRYPTED MESH ACTIVE
ZERO CLOUD RELAYS
⚡ Live WebRTC State & Traffic Monitor
CONNECTION STATUS
Direct P2P (host / srflx)
Hardware-to-hardware socket
SERVER RELAY (TURN) USED
NO (0 Relays Active)
Direct STUN hole-punching
LIVE P2P DATA TRAFFIC
0.00 MB Transferred
Direct between peers
EXTERNAL SERVER FILE DATA
0 BYTES (VERIFIED)
0 bytes routed via servers
🔐 Session Emoji / Safety Fingerprint
Both peers derive identical safety emojis from their active connection keys. Compare these emojis with your peer to visually verify that no man-in-the-middle exists:
🛡️ ⚡ 🛰️ 💎
VERIFICATION HASH
#A4F1-79C0
📐 Visual Architectural Flow (Zero-Cloud Storage)
1
Handshake (Signaling Server Coordinates Metadata Only)
Signaling only brokers temporary connection tokens (SDP offers/answers) so devices can locate each other's IP address. No file chunks, passwords, or messages ever pass through it.
2
Direct Pipe (DTLS/SCTP Encrypted WebRTC DataChannel)
A hardware-to-hardware socket opens straight from sender to receiver. All payload bytes are encrypted at the transport layer with military-grade DTLS and AES-GCM without touching any middleman.
3
Local Assembly (FileReader API & In-Memory Blobs)
Files are sliced into 32 KB pieces directly from disk by your browser, streamed across the direct pipe, and reassembled in recipient RAM. Nothing is ever stored or saved on any cloud or disk server.
🔍 Independent Verification Audit: Open your browser's Developer Tools (F12) → Network tab during any file transfer. You will see zero HTTP upload or download requests to any server because all binary traffic moves exclusively through the direct P2P WebRTC data socket!
▶ View Raw WebRTC Stats & Candidate Diagnostics
Scanning active WebRTC peer connection...
LOCAL-CAST // SYSTEM SPECS
Welcome to Local-Cast, a decentralized, browser-native operating system designed for zero-knowledge file distribution, swarm torrents, multi-sig secure storage, spatial cyberspace telemetry, and private peer-to-peer communication.
⚡ Decentralized Swarm Torrents
P2P BitTorrent-Style Chunk Mesh: Files are split into high-throughput 32 KB pieces and seeded across all peers. Guests download pieces concurrently from the Host and other Guests simultaneously (up to 8 parallel streams) with automatic RAM Seeder caching and Host bitfield relay.
Live Bitfield Chunk Matrix: An interactive real-time visual matrix displays the state of every chunk (pending, downloading, cached) during transfers with live ETA and active source counters.
Resumable IndexedDB Cache: Chunks are saved locally to browser storage. If a connection drops, downloads resume from the last received chunk without restarting.
🔐 Multi-Sig "Nuclear" Vaults & Hardware Security
Consensus Voting Protocol: Classified folders can be armed as Nuclear Vaults. Unlocking requires dynamic cryptographic authorization and a live peer quorum (1 vote for 2-peer rooms; host-configured threshold for larger swarms).
60-Second Security Countdown: Authorization requests broadcast an alert with an auto-expiring 60s timer and automatic session re-arming when unlocked folders are closed or modified.
Biometric Hardware Unlock (WebAuthn): Authenticate password-protected folders and vaults using Touch ID, Face ID, Windows Hello, or FIDO2 hardware passkeys via the Web Authentication API, eliminating repetitive password entry while maintaining zero-knowledge security.
🗂️ Multi-File Selection & Batch Operations
Multi-Select Modifiers & Checkboxes: Select multiple files and folders using desktop Ctrl/Cmd+Click and Shift range selection, or mobile on-screen checkmark badges and a dedicated Multi-Select mode toggle.
Cyber Floating Batch HUD: A glowing bottom action bar provides instant one-click Select All, Move To... (interactive modal folder directory picker), Download (bundles selected files into a .zip archive), and Delete (batch removal across Host VFS and authorized Guest connections).
Batch Drag & Drop: Drag any selected file to move all selected files and directories simultaneously into any target folder.
🌐 Cyberspace Network Operations Center (NOC)
3D Spatial Telemetry: Step into an interactive Three.js WebGL spatial grid where connected peers float as holographic spheres with status rings.
Live Transfer Energy Lasers: Active file transfers and swarm chunk exchanges emit glowing particle lasers connecting sender and receiver nodes in real-time 3D space.
Dynamic Hardware Scaling: Automatically adapts pixel-ratios and disables heavy post-processing on mobile devices, cutting battery draw and boosting framerates by up to 85%.
🔥 Stealth & Countermeasures
Burn Protocol (Zero-Trace Shredding): Mark files for self-destruction. Once downloaded by a recipient, the file is automatically shredded from memory and the host mesh with a digital burn animation.
Dead Drops (Invisible Folders): Conceal folders from guest view. Reveal them exclusively in the Host terminal with /deaddrop.
Honey-Pot Traps: Decoy folders with intrusion tripwires. Guests attempting unauthorized access trigger silent strike logs. After 3 strikes, their connection is severed and their browser UI is locked down.
Emergency Burn Notice: The "Destroy Network" button instantly obliterates all WebRTC channels, wipes cryptographic keys from RAM, and purges IndexedDB storage with zero forensic trace.
🕹️ Arcade, Media, Code Sandbox & Collaboration
P2P Collaborative CyberBoard (Kanban & Data Tables): Real-time synchronized Kanban board (To Do, In Progress, Review, Done) and Spreadsheet Table view with priorities, assignees, tags, instant search, JSON/CSV import & export, desktop drag-and-drop, touch-friendly mobile column controls, and Host Access Control.
QuickPad + Live Code Execution Sandbox: Serverless collaborative code & Markdown suite with an integrated JS Web Worker & Python (Pyodide WASM) execution engine (Ctrl+Enter or run <file> in CLI) and optional P2P console output broadcasting.
P2P Watch Party Theater: Right-click any video or audio file to launch a synchronized theater session across the swarm with sub-second play/pause/seek/rate sync and floating real-time emoji reactions.
P2P Multiplayer Arcade: Real-time 60 FPS Cyber-Pong, Holo-Chess (chess.js with FEN network synchronization), and classic Neon-Tac-Toe.
NES Retro Gaming: 8-bit ROM emulator with delta-time canvas streaming to all guests at 60 FPS over WebRTC.
Low-Latency P2P Screen Sharing: Stream desktop, application window, or browser tab at 60 FPS over direct WebRTC media channels with optional system audio, Picture-in-Picture (PiP), and full-screen viewer with zero intermediate servers.
Swarm Jukebox: Synchronized room-wide audio streaming of MP3/WAV tracks broadcast directly across the mesh.
Collaborative Whiteboard (Infinite Canvas): Real-time shared canvas with multi-user vector drawing, smooth Zoom (25% to 500%) & Pan navigation, drag-and-drop & clipboard image stamping, real-time laser pointer with solid peer nameplates, inline text typing, undo/redo history, and granular Host Access Control.
📱 Mobile PWA & Air-Gap LAN
Native OS Share Target: Install Local-Cast as a PWA on iOS/Android. Share files directly from your mobile camera roll or file explorer into Local-Cast via the native OS share sheet.
Air-Gap Offline Handshake: Fully operational without an internet connection. Devices connect over local Wi-Fi or ad-hoc hotspot using a cryptographic QR code handshake.
Zero Tap-Delay Touch UI: 3-column responsive mobile file grid, momentum scrolling, and viewport-safe dialogs optimized for phones and tablets.
Security & Privacy Transparency
Is the connection secure? Yes. Local-Cast enforces Zero-Knowledge End-to-End Encryption (E2EE) using hardware-accelerated WebCrypto Elliptic Curve Diffie-Hellman (ECDH P-256) and AES-GCM-256. Cryptographic session keys are ephemeral and generated exclusively in volatile browser RAM. Neither intermediate signaling brokers, Cloudflare, ISPs, nor eavesdroppers can read, inspect, or intercept your files, chat, or voice streams.
Can this be used with strangers? Yes, but keep in mind the difference between Content Privacy and Network Anonymity:
• Content is 100% Zero-Knowledge: Strangers cannot see your files without permission, cannot decrypt locked folders or hidden dead drops, and cannot snoop on your transfers.
• Network Layer is NOT IP-Anonymous: Because WebRTC creates direct, decentralized device-to-device connections (without centralized proxy relays storing or routing your data), browsers must directly exchange network packets. Any peer you directly connect with can see your public IP address using standard networking tools, exactly like BitTorrent or direct VoIP calls. If you require complete IP address masking when connecting with strangers, use a VPN before joining.
To invite guests, they just need to scan your QR code or navigate to the connection URL. Stay secure.
INTRUSION DETECTED
NETWORK LOCKDOWN INITIATED
CONNECTION TERMINATED BY HOST.
AESTHETIC PROTOCOLS
COLOR PALETTE
BACKGROUND
INSTANT 1-CLICK JOIN
JOIN P2P ROOM
We created a cyber identity for you. Join with 1 tap or customize below.
🦊
Neon Fox
● ZERO-KNOWLEDGE READY
NEON ACCENT COLOR
QUICKPAD
🔒 100% P2P ENCRYPTED
GUEST PERMISSIONS
1
⚡ SANDBOX EXECUTION CONSOLEJS WORKER
1 Online
COLLABORATORS ONLINE
🔓 EDITABLE⚡ 100% P2P ENCRYPTED
Ln 1, Col 10 words, 0 charsUTF-8
LOCAL-CAST // ROOT TERMINAL
root@local-cast:~#
ARCADE LOBBY
Select a game to challenge Player
NEON-TAC-TOE
Waiting for player...
CONTROLS: Arrow Keys to move, Z=A, X=B, Enter=Start, Shift=Select
