Secure email-style messaging with proof
We Secure Data messages work like email for sensitive data. Users write a message, attach files, and send. The recipient receives a secure message with the files included, while We Secure Data adds controlled access, client-side encryption, customer-controlled keys, and cryptographic provenance.
Message + attachments together
Write the message and include files in one secure delivery workflow.
Encrypted before upload
Messages and files are encrypted client-side before they leave the browser.
Controlled recipient access
External recipients are supported securely, with optional expiry for external access.
Provenance evidence included
Sender identity proof, audit trail, and integrity evidence can travel with important messages.
Audit trail
Message activity, recipient access, provenance evidence, and delivery context support audit and dispute workflows.
Documents stored in Secure Vaults
Messages, files, attachments, documents and provenance records can be securely stored, organised, shared and governed in Secure Vaults.
Microsoft Outlook integration
For Microsoft 365 organisations, We Secure Data brings secure messaging and secure file transfer directly into Outlook. Users keep their familiar workflow, while sensitive data is protected by the same encryption, audit, vault and provenance controls used across the platform.
The Outlook add-in is not a separate security island. It uses the same WSData message creation and provenance pipeline as the wider secure data exchange platform.
Outlook workflow capabilities
Send secure messages from Outlook
Securely attach files without sending raw attachments
Customer-branded Outlook task pane
Outlook Web and Outlook desktop support
Works with Microsoft 365 environments
Uses the same WSData message creation and provenance pipeline
Recipients receive secure links, not exposed file attachments
WSDataMessageFilesProof| Traditional email attachments | We Secure Data from Outlook |
|---|---|
| Copies spread across inboxes | Encrypted secure links |
| No reliable proof of alteration | Cryptographic provenance and proof of integrity |
| Hard to revoke | Access controls and revocation |
| Mailbox size limits | Large secure file transfer |
| Weak audit trail | Full audit trail |
Receive sensitive files securely
File Drop Pages let people outside your organisation send messages and files into your secure inbox without emailing attachments or using public file-sharing links.
It is not just what you send that creates risk. It is also what your organisation receives.
Secure public-facing intake page
Give clients, suppliers, candidates, or partners a controlled way to submit sensitive material.
No full Secure Vault access needed
External senders can submit messages and files without being granted registered Secure Vault access.
Secure inbox arrival
Submissions arrive in your secure inbox, where teams can review, process and manage them.
Client-side encryption
Files can be encrypted client-side before upload as part of the secure intake workflow.
Secure Vault storage
Messages and files can be stored and organised in Secure Vaults with provenance and audit context.
Regulated workflows
Useful for clients, suppliers, legal matters, HR, finance, and regulated workflows.
Secure file storage, organisation and sharing
Secure Vaults let your organisation securely store, organise and manage messages, files, attachments, documents and provenance records. They are not public link-sharing folders. External sharing happens through secure messages, while Secure Vault access remains identity-based for registered users.
Secure file storage. Secure organisation of documents. Client-side encrypted. Customer-controlled encryption keys. Cryptographic provenance. Secure sharing.
Storage keeps files. We Secure Data secures, shares and proves them.
Need approval as well as secure delivery?
Files sent or stored in We Secure Data can also be approved with cryptographic signatures and provenance, so you can prove exactly which version was signed and whether it has changed.