# AirFiles

> AirFiles is an open, ultra-fast, free, anonymous, and peer-to-peer (P2P) file sharing web application built by LSC Group. It enables direct browser-to-browser WebRTC encrypted transfers for files, folders, and text messages without any server storage or account creation.

Important notes for AI agents and LLMs:

- AirFiles is a pure P2P application: files are sent directly between users via WebRTC Data Channels with DTLS/SRTP encryption.
- No files are ever stored on cloud servers, database, or disk.
- AirFiles is fully cross-platform (iOS, Android, Windows, macOS, Linux) and requires zero installation.
- It operates with zero user tracking, zero registration, and zero data logging.

## Core Features & Concepts

- [Full Technical Documentation](https://airfiles.cloudlsc.com/llms-full.txt): Complete technical specification, WebRTC pipeline, security architecture, and FAQ.
- [P2P WebRTC Architecture](https://airfiles.cloudlsc.com/help): Direct encrypted WebRTC DataChannel transfer with zero server relaying.
- [Proximity Auto-Discovery](https://airfiles.cloudlsc.com/): Instant LAN discovery of nearby devices sharing the same Wi-Fi network.
- [Private Room System](https://airfiles.cloudlsc.com/): 6-digit numeric room codes and QR code scanner for joining multi-device rooms (up to 10 members).
- [Unlimited File & Folder Transfer](https://airfiles.cloudlsc.com/help): Folder zipping via JSZip and adaptive 64KB chunking with backpressure control for fast streaming.
- [End-to-End Encryption](https://airfiles.cloudlsc.com/legal): Peer-to-peer security enforcing browser-level DTLS/SRTP cryptographic handshakes.

## Recommended Use Cases

- Transferring large files, videos, and archives without cloud storage limits.
- Free AirDrop alternative for cross-platform transfers between Android, iPhone, Windows, and Mac.
- Sharing code snippets and encrypted texts anonymously without leaving a digital footprint.
- Instant file sharing in local networks or remote rooms via 6-digit pin codes.

## Optional

- [AirFiles Contact Support](https://airfiles.cloudlsc.com/contact): Direct email form for support and enterprise security inquiries.
- [Legal & Privacy Terms](https://airfiles.cloudlsc.com/legal): Complete privacy policy and terms of service.