High-Performance, Local End-to-End Encrypted File Transfer.
This tool provides an ultra-secure, blazing-fast file transfer interface for sharing files between devices on your local network. Engineered with a zero-trust approach, it guarantees that neither the content nor the filenames are ever visible to your local router or the hosting machine before they are encrypted.
- ⚡ Zero Dependencies: Compiled to a single standalone executable. No python, no node, no libraries required.
- 🔒 End-to-End E2EE: 100% client-side encryption using AES-GCM and PBKDF2 key derivation.
- 🌐 Auto-HTTPS (SSL/TLS): Automatically generates secure certificates for encrypted local network traffic.
- 🗑️ Secure Erase: Files are securely overwritten with zero-bytes (
0x00) before deletion to prevent recovery and wear-leveling extraction. - 🕵️ Zero Knowledge Server: The server backend is completely blind to file content and plaintext names.
- 🎨 Brutalist Cyber-Industrial UI: A custom, high-speed, dynamic visual interface engineered for secure data handling.
- 💻 Cross-Platform: The resulting executable can be run on Windows, Linux, and macOS without friction.
1. Download or Run:
Simply double-click the SecureDrop.exe executable.
(No installation or dependencies required)
2. Access the secure Vault: The console will spawn and output your secure access links. Open your browser and navigate to the provided local or network URLs:
https://localhost:5000https://[YOUR_LOCAL_IP]:5000
3. Transfer Data:
- Upload: Select files through the interface, provide an encryption key, and upload. Files are encrypted before they leave your machine.
- Download: Enter the exact decryption key to download and decrypt the file.
- Non-Recoverable: If you lose your encryption key, the files cannot be decrypted or recovered. There are no backdoors.
- LAN Traffic: Designed primarily for local network (LAN) sharing. Devices must be on the same subnet to access the network IP.
- SSL Warnings: Because the application generates a unique self-signed certificate on the fly to protect your traffic, your browser will warn you. You can safely click "Advanced -> Proceed".
- Developer: benzoXdev
- GitHub: github.com/benzoXdev/SecureDrop
- Version: v1.0
"Privacy is not a luxury, it is a fundamental right."