Secure storage for businesses that can't afford a leak

Your business documents stay protected. Your keys stay private.

Locked Store protects confidential files with end-to-end encryption, secure identities, and locally managed encryption keys.

Product model

Everything in context

Stop hunting across email threads and shared drives. Every file and permission for a client, matter, project, or team lives in one encrypted vault — still fully protected, now finally organized.

The vault model

One encrypted vault per matter

Keep the files, people, and activity for each piece of confidential work inside its own vault — so the right version is always the one everyone sees.

Controlled collaboration

Work with the right people

Invite approved colleagues and clients, exchange documents without uncontrolled email attachments, and update access the moment a role or relationship changes.

Private by design

Locked Store can't read your files

Your decryption key never leaves your device — not even we can open your vault.

Activity history

Activity and handovers

See who accessed what and when, so handovers between team members are never a guessing game.

The app

On your desktop and in your pocket

The same vaults, files, and approvals on your Mac and your iPhone — so access decisions never have to wait for someone to be at a desk.

Locked Store desktop app showing the list of vaults.

Locked Store iPhone app showing the list of vaults.

How Locked Store works

One vault. One workflow. Nothing leaks outside it.

A vault holds everything for one client, matter, or project — the files, the people who can see it, and the history of who touched what.

Create a vault
Start one for a single client, matter, project, or team — kept separate from everything else.
Add your files
Upload and organise documents in one protected space, instead of scattering them across email and shared drives.
Invite only the right people
Add colleagues and clients with exactly the access they need, nothing more.
Stay in control as things change
See who did what and when, adjust access, and retire documents once the work is done.

Private by design

Only you hold the key to your vault.

Every vault is protected by a key generated and stored on your own devices. It never reaches Locked Store’s servers — so your files stay unreadable to us, by design.

That’s the short version. See how the keys work, step by step.

Everyone has their own key
Only the people you add can open a vault.
Keys stay on your devices
Created on your device at first launch and never uploaded to us.
Remove someone, change the lock
Removing someone changes the vault’s lock. A second owner can restore an owner who loses their key.

Built for businesses where documents matter