Transfer confidential files with military-grade local encryption. No user accounts, passwords, or cloud master keys. The relay server never sees your data.
Standalone Windows Binary (.exe) • 100% Open-Source • Zero Dependencies
Anonymous Secure Transfer Protocol guarantees zero server knowledge
Alice generates a 32-byte X25519 Vault ID keypair locally. Her node calculates the SHA-256 fingerprint and encrypts the payload via ChaCha20Poly1305.
The locked .vnet ticket is dropped onto a blind relay server. The server holds useless ciphertext with zero private key access and auto-purges after 24 hours.
Bob polls the relay with his matching private key, downloads the ciphertext, decrypts it locally, and verifies the SHA-256 hash to confirm untampered transit.
Traditional services track IPs, metadata, and user accounts. VaultNet relies solely on mathematical X25519 Vault IDs generated on-the-fly. No central server ever knows who sent what file.
Files are locked into .vnet tickets using ChaCha20Poly1305 authenticated encryption with HKDF-SHA256 key derivation. Every payload is stamped with a SHA-256 checksum for 100% untampered integrity validation.
When Alice and Bob are on the same local network, VaultNet bypasses cloud infrastructure completely, streaming encrypted files directly socket-to-socket on port 9876.
Anyone can host a relay node using our automated Docker deployment scripts. Users can choose which public or private relay node to trust.
Law firms and executives passing confidential M&A documents, trade secrets, and corporate contracts without paper trails.
Passing evidence, source materials, and sensitive documents anonymously without metadata tracking or account signup.
Passing sensitive patient records, medical data, or proprietary research in a peer-to-peer, HIPAA-compliant zero-trust model.
Spin up a zero-trust relay server on any fresh Ubuntu VPS in under 30 seconds with our automated installation script.
curl -sSL https://raw.githubusercontent.com/vaultnet/core/main/deploy.sh | bash