Compliance

Data Processing Addendum

Effective 19 July 2026 · Version 1.0 · Incorporated into the Terms of Service

Read this first. A Data Processing Addendum normally governs how a vendor handles personal data on your behalf. Vivantal's unusual position is that the clinical data you analyse never reaches us, so most of this document describes obligations over account data: email, organisation name, settings, and counts. Where a clause would ordinarily cover patient records, it says instead why there is nothing for it to cover.

1. Roles of the parties

For account data, you are the controller and we are the processor. We process it only to provide the service, on your documented instructions, which for self-serve use are the instructions embodied in the product and these terms.

For clinical records, we are neither controller nor processor, because we do not process them at all. Analysis executes in your browser. You remain the sole controller of that data throughout, and it never enters our systems.

2. Subject matter, duration, nature and purpose

3. Our obligations as processor

4. Subprocessors

You give general authorisation for the subprocessors listed in the Security Overview: Cloudflare (hosting and CDN), Supabase (authentication and account database), Stripe (payments), and Resend (transactional email). Each is engaged under terms no less protective than those in this Addendum, and we remain liable to you for their performance.

We will publish any change to that list before the new subprocessor begins processing, giving you the opportunity to object.

5. International transfers

Account data may be processed in the United States and in other jurisdictions where our subprocessors operate. Where a transfer is subject to the GDPR, it is made on the basis of the European Commission's Standard Contractual Clauses or another lawful transfer mechanism, and we will execute the Clauses on request.

Clinical records cross no border by way of Vivantal, because they are not transmitted at all. Whichever jurisdiction you are in, that data stays there.

6. Audit

You may verify our compliance by: reviewing the Security Overview; independently confirming the no-egress property using your browser's developer tools, as described on our live self-audit page; and submitting a written security questionnaire, which we will complete within 30 days.

We do not currently hold SOC 2 or ISO 27001, and cannot provide an audit report we do not have. On-site audit is not available at present. We would rather state this than imply a programme that does not exist.

7. Personal data breach

We will notify you without undue delay, and within 72 hours of confirming a breach affecting your account data, with the nature of the breach, the categories and approximate number of records concerned, the likely consequences, and the measures taken. Full process is set out in the Security Overview.

8. HIPAA and Business Associate status

Because clinical records are neither transmitted to nor maintained by us, we do not create, receive, maintain or transmit protected health information on a covered entity's behalf. That is the test defining a Business Associate under 45 CFR 160.103, and on the standard workflow we do not meet it.

We state this as our analysis, not as a determination binding on you. Whether a Business Associate Agreement is required is your covered entity's judgement about its own compliance posture. If your privacy office concludes one is warranted, we will execute a reasonable BAA rather than contest the point. Contact partnerships@vivantal.com.

Note one boundary precisely: the optional local Autopilot agent runs on your infrastructure and may hold identifiers. Data it processes stays on your machine and is outside our custody, which is a deployment decision you control rather than a service we operate.

9. Precedence and changes

This Addendum forms part of the Terms of Service. Where it conflicts with the Terms on data protection, this Addendum governs. A negotiated agreement signed by both parties takes precedence over both.

Material changes will be reflected in the version above. For a countersigned copy, a standalone DPA on your paper, or SCCs, write to partnerships@vivantal.com.

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