Vault Cloud Storage

Most cloud drives can read your files. Vault Cloud Storage can't. Every document is scrambled in your browser with AES-GCM-256 encryption before it ever leaves your machine, so what lands on the server is unreadable data — and a 12-word phrase that only you hold is the single key back in.

What Vault Cloud Storage actually does

Vault is a document locker built around one stubborn idea: the service should never see what you store. You upload, organize, and share files without ever handing the provider a readable copy. Nothing about the workflow feels exotic. You drag files in, tag them, and find them again later, while the plumbing underneath does the quiet work of keeping the provider blind.

• Encrypts files in the browser with AES-GCM-256 before they upload

• Stores only scrambled data, so the provider holds no readable document contents

• Replaces usernames and passwords with one 12-word recovery phrase

• Searches, tags, and notes to keep documents easy to find

• Revocable access keys for sharing a single file or full Vault access

• Export All to pull down everything whenever you want it

• Multi-device access from any compatible web browser

The features that matter

• 500GB of secure storage — years of contracts, statements, and scans in a single encrypted Vault.

• No inactivity deletion — files stay put even after long stretches where you never log in.

• Broad file support — PDF, DOCX, DOC, ODT, RTF, TXT, Markdown, CSV, JSON, XML, and log files all upload as-is.

• 12-word recovery phrase — the self-custody model crypto wallets use, applied to your paperwork instead of your coins.

The encryption happens in the one place that counts: your browser, before anything travels. That is what "zero-knowledge" actually means here. The server receives a blob it cannot interpret, so there is no master admin view, no back-office window, and no honest way for staff to open a customer's tax return. The flip side is that the responsibility moves to you, which is the trade every self-custody system asks you to accept.

Who it's built for

This is for the paperwork you'd rather not leave sitting in a general-purpose drive. Vault leans toward sensitive records — the files where a leak is expensive, not just embarrassing. Think contracts and NDAs, tax records, compliance files, HR documents, government IDs, and financial statements.

If you're a freelancer, a small-business owner, or just someone tired of trusting a big platform with your tax return, the zero-knowledge setup earns its keep: a server breach or a broad data request turns up nothing anyone can actually read.

There's a real trade-off, and it's worth saying out loud. Lose the 12-word phrase and there's no reset link, no support ticket that quietly lets you back in. That is the whole point — nobody, Vault included, can open your locker but you. If that reads as a feature rather than a risk, it's worth a serious look.