An encrypted drive that actually is
Folders and documents are sealed on your device before upload. What sits on the data server is ciphertext — nothing else.
For teams & enterprise
Zeromatics Workspace
The encrypted drive your team can actually work in.
Folders, documents, workflow, e-signing and digital signatures — a complete document workspace where the server only ever holds ciphertext.
Like every Zeromatics product:
Sealed against breach
Sealed against leak
Sealed against insider access
Privately hostable
What's inside
A full workspace. Zero readable bytes server-side.
Sharing by keys, not trust
Share a folder and you share its key — down the whole folder tree. Revoke it, and access is gone. No administrator can override either.
Document workflow
Route documents for review and approval across your team, with a complete trail of who did what, when.
E-signing & digital signatures
Collect e-signatures and apply cryptographic digital signatures — built in as standard, not a third-party add-on.
Edit in the browser
Word documents and spreadsheets open and edit in the browser — decrypted only on your device, resealed when you save.
Versions & audit
Every document keeps its history, and every key event lands in a tamper-evident, signed audit log.
From the platform
And everything the platform gives every product.
Task management
Assign, track and complete work across teams — tasks, boards and deadlines come standard.
Private AI (RAG)
Answers grounded in your own documents, generated by small language models hosted on your infrastructure. Nothing leaves your control.
Give your team a drive nobody else can open.
Watch your own data turn to ciphertext before it leaves the browser. The demo takes two minutes.
Comparing options?vs Proton Drivevs DocuSign