Organizations have invested heavily in identifying sensitive data and controlling how it leaves. But business still requires people to share it. Confidencial gives employees a secure way to do that, directly within Outlook, while extending visibility and control beyond the organization.

Step through a live M&A process: CIM distribution, financial disclosure intake, LOI countersignature, and revocation. All inside one platform with one audit trail.
Every day, sensitive information moves through email to clients, partners, advisers, and third parties. But traditional controls face a difficult tradeoff: warn employees and hope they make the right decision, or block sharing and slow down business.
Security knows what's sensitive, but can't always protect it where business actually happens.
Confidencial brings protected sharing directly into Outlook, so employees can send sensitive files and messages without choosing between security and productivity.
Instead of sending unprotected content through email, Confidencial encrypts it and delivers a secure access link. Protection doesn't stop when someone clicks Send. It goes with the data.
Write your email and attach files in Outlook, just as you normally would. When sharing sensitive information, select Protect and Send.
Confidencial removes the message content and attachments from the outgoing email, encrypts them, and sends a secure access link instead. No unprotected copy is left in the sender's Sent Items.
Recipients receive an email from the sender's familiar address, with your organization's branding. They access the protected content through a secure link, without creating an account or installing software.
Track access to protected content and revoke future access whenever necessary, even after sending. Protected files remain subject to access controls beyond your environment.
Protect attachments and message content directly from Outlook without switching applications or interrupting familiar workflows.
Maintain visibility into protected content after sharing, with access tracking and the ability to revoke access to an entire send or individual files.
Remove sensitive files and message content before email delivery, reducing the exposure of confidential information stored in mailboxes and Sent Items.
Send branded notifications from your own email domain. External recipients can access protected content without a Confidencial account or special software.
Keep encryption keys in your organization's key management environment, with protected content stored in your cloud infrastructure.
Deploy as an Outlook add-in, control which users and features are enabled, and avoid changes to Exchange infrastructure or mail flow.
You've invested in discovering, classifying, and labeling sensitive information. But what happens when an employee has a legitimate business need to share it?
Blocking can interrupt business. Warning alone doesn't protect the data. Confidencial for Outlook complements Microsoft Purview by giving employees a protected alternative directly inside Outlook.
Move beyond identifying risk to protecting the information itself.
Surface existing Microsoft Purview sensitivity labels in the Outlook add-in.
Give employees a protected path to send sensitive content, including when DLP policies block conventional delivery.
Keep protected files under access control after they've been shared beyond the organization.
Four moments where sensitive information leaves through email, and what changes when it goes out with Protect and Send.
Autocomplete selects the wrong contact for a confidential client document.
If sent using Protect and Send, revoke future access to the protected content instead of leaving it indefinitely accessible.
Legal teams and advisers exchange confidential transaction documents across organizational boundaries.
Share protected documents directly from Outlook while retaining access visibility and revocation capabilities.
Financial services teams need to share sensitive customer records with external parties while maintaining security controls.
Give employees a protected sharing option that complements existing Microsoft Purview policies.
An attacker gains access to an employee's email account and searches Sent Items for confidential attachments.
Protected sends contain secure access links rather than unprotected copies of the sensitive content, reducing what is exposed in the mailbox.
No. Confidencial complements Purview's classification, labeling, and DLP capabilities by providing a secure way to share sensitive content and retain control after sending.
No. Recipients access protected content through a secure link without creating a Confidencial account or installing special software.
Yes, for content sent using Protect and Send. Senders can revoke future access to the protected message and attachments. Revocation cannot undo information a recipient has already viewed or copied outside the protected experience.
Confidencial protects message content and attachments sent using Protect and Send. Email subject lines are not currently protected.
No. Confidencial for Outlook works as an add-in and does not require changes to Exchange infrastructure or mail flow.
Today, users initiate protection by selecting Protect and Send. Policy-based detection and recommendations or enforcement are planned capabilities.
Give employees a secure way to share from the inbox they already use, with protection that continues long after Send.