Can I organise files in folders?

Yes, with nested folders, favourites and an archive. Uploaded folder structures are preserved exactly.

Can I download a whole folder?

Yes. Folders are assembled and streamed back to you as a single download.

No. Citadel is a vault, not a collaboration platform. Files leave only when you retrieve them.

Secure file storage

Secure file storage without the clutter.

Store, organise, archive and retrieve confidential files in a private vault designed for importance rather than volume.

What is secure file storage?

It is storage designed so that confidential files stay confidential: restricted access, verified integrity, controlled locations and a reliable path to retrieve the original.

What does Citadel store?

Anything you would not want copied: contracts, financial records, valuations, case files, designs, credentials, private keys, board packs and personal records.

How do files get in?

Drag them onto any screen in Citadel. Folders keep their structure, progress is shown while you keep working, and every file is verified once stored.

Built for the files that matter, not all of them.

Most file storage is sized for everyday work: thousands of documents moving between many people every day. Citadel is sized for importance. A small number of files, protected far more carefully than the rest.

That focus is what allows the interface to stay quiet. No permissions matrix, no shared-with-me, no link settings to get wrong.

Desktop habits, vault discipline.

Select with a click, open with a double-click, right-click for everything else: rename, move, copy, favourite, archive, download or delete. Folders can be dragged. Search finds what you need immediately.

Deleted files go to Trash rather than disappearing, and archived files stay protected but out of the way.

Questions people ask

Can I organise files in folders?: Yes, with nested folders, favourites and an archive. Uploaded folder structures are preserved exactly.
Can I download a whole folder?: Yes. Folders are assembled and streamed back to you as a single download.
Is there sharing?: No. Citadel is a vault, not a collaboration platform. Files leave only when you retrieve them.

Keep reading

Secure cloud storage

The category, and where Citadel sits in it.

Crown-jewel data

How to identify the data that needs a vault.

How Citadel works

From drag and drop to retrieval, step by step.

Citadel by Secured2

Protect what matters most.

Citadel is accepted by a limited number of organisations each quarter. See the plans and start with the data you cannot afford to lose.

See pricing