Zero-knowledge file cloud

Cloud storage where the server never sees your files.

SecuComm Drive encrypts documents, datasets, and workspaces on the client before upload, with team controls built for organizations that cannot risk plaintext in the cloud.

Open Drive Console Review security model

AES-256-GCMPer-file content encryption

RSA-4096Key wrapping for sharing

PBKDF2600K SHA-256 iterations

Encryption coverage

Storage used

E board-packet.pdf Encrypted before upload Locked

K key-rotation-plan.docx Private workspace Shared

D dataset-manifest.csv Blind-index searchable Indexed

macOS + Linux

Encrypt and move files from the command line.

The Rust CLI derives your account key locally, encrypts every upload before transfer, and verifies the published binary checksum during installation.

$ curl -fsSL https://secucomm.cloud/install.sh | bash
$ storage-cli login
$ storage-cli upload ./documents --recursive

Security is the product surface, not a footnote.

Client-side encryption

Files are encrypted before upload. Storage receives ciphertext and metadata only.

Workspace controls

Organizations, teams, roles, audit trails, and policy-aware collaboration.

Private sharing

Share links can use expiration, download limits, and password-derived key wrapping.

Recovery without plaintext

Recovery keys re-wrap account keys without handing plaintext files to the server.

Use the separate console for files, teams, and administration.

Go to console