About Send.wang
Send.wang is a pure web file transfer tool based on WebRTC peer-to-peer (P2P) technology. Open the page, scan to transfer - no installation, no registration, file data goes directly between two devices without passing through any server.
Core Features
🔗 Peer-to-Peer Direct
File data transfers directly between two devices, never through a server, never stored. Fast and private.
🆓 No Install, No Sign-up
A pure web app. Works in any modern browser instantly - no app download, no account login.
🌐 Cross-Platform
Windows, macOS, Linux, Android, iOS. Any WebRTC-capable browser works for cross-platform transfer.
📦 Large Files + Resume
Supports large file chunked transfer, breakpoint resume, and SHA-256 integrity check. Continues from where it left off after network interruption.
How It Works
Send.wang uses WebRTC DataChannel for direct peer-to-peer connection. The server only handles connection signaling; file data is encrypted and transmitted directly between devices. No third party (including Send.wang) can see the content.
- Frontend: HTML5 / CSS3 / Vanilla JavaScript / WebRTC DataChannel
- Signaling: WebSocket (only SDP/ICE exchange, no file data)
- Encryption: Built-in WebRTC SRTP/DTLS + HTTPS
Privacy & Security
This is what makes Send.wang trustworthy: the server only helps two devices find and handshake with each other, then steps aside. Files travel directly between your two devices.
- File data is peer-to-peer, never through a server, never stored
- No account system, no personal data collected
- Full-site HTTPS, signaling channel fully encrypted
Disclaimer
- Send.wang is solely a technical tool for file transfer. It does not participate in, review, or store any content transmitted by users, and bears no responsibility for such content.
- Users must ensure that transmitted content is lawful and that they hold the relevant rights or authorization. Users bear full responsibility for any disputes arising from their transmitted content.
- It is prohibited to use Send.wang to transmit illegal, infringing, obscene, violent, or other harmful information, or to engage in any illegal activities. Violations will be reported to the relevant authorities.
- Send.wang is provided 'as is' without guarantees of continuity, reliability, or accuracy. We are not liable for transfer failures or data loss caused by network conditions, browser compatibility, etc.
- By using Send.wang, you acknowledge that you have read and agree to this disclaimer. If you disagree, please stop using it immediately.