Send from the system that owns the work
Use the supported Secure Sending API to integrate protected message and file delivery into a configured application workflow, rather than asking people to assemble ordinary attachments manually.
← All featuresCONTROLLED EXCHANGES. CHECKABLE EVIDENCE.
Build secure sending into your own workflow.
Connect protected document delivery to the applications your business already uses, with a Business-plan integration.
Availability
Secure Sending API: Business only; authenticated integration and organisation configuration required.
Keep the same product boundaries
Recipient requirements, configured limits and cryptographic evidence still matter. An API integration does not bypass recipient checks, plan allowances or access policy.
Scope the integration before you build
Agree authentication, supported operations, error handling and audit requirements before building. Use the approved integration documentation and authenticated setup for your organisation.
Choose Business for API access
Business includes API access. Starter and Professional do not. Outlook, Gmail and desktop integrations are separately packaged capabilities and are included with Professional and Business.
EXPLANATORY WORKFLOW · NOT AN APPLICATION SCREENSHOT
How the workflow works.
Confirm Business-plan access and integration requirements.
Set up the approved authenticated integration.
Create supported protected messages and file deliveries.
Handle the result and retain the applicable evidence and activity records.
Your questions, answered.
Is API access available on Professional?
No. The current catalogue includes the Secure Sending API on Business only.
How do I set up an integration?
Contact us to scope the supported operations, authentication and reporting requirements for your organisation.
Does API access remove file limits?
No. Configured plan allowances and organisation policy continue to apply.
Connect the rest of the workflow.
Share the message. Protect the exchange.
Send confidential content through a protected message, with independently checkable evidence of the recorded sender and exact content.
Explore the capability →Big files. No email attachment headaches.
Send legal bundles, large PDFs, videos, CAD files and business archives through a protected exchange, rather than an ordinary email attachment.
Explore the capability →Every important action. One clear audit trail.
Resolve questions about sensitive exchanges with time-stamped activity, rather than relying on inbox recollection.
Explore the capability →EVERY MESSAGE. EVERY FILE. CRYPTOGRAPHIC PROOF.
Make the next important exchange verifiable.
Explore the real product workflows or register your interest in the hosted platform.