Data Processing Addendum

How we handle your clients' personal information on your behalf. It is part of the Terms of Service, so it applies to every account without a separate signature. Where it and the terms disagree about personal information, this document wins.

Last updated Version 2026-09-27

1. Who this is between

This addendum is between Preposal (we) and the business that holds a Preposal account (you). It forms part of the Terms of Service and applies for as long as we hold client data for you.

Preposal is a service of Vividly Built Inc. That company is the party to this addendum.

2. What the words mean

3. Who is responsible for what

For client data you decide what is collected and why, and we act on your behalf. Under the GDPR and the UK GDPR you are the controller and we are your processor. Under the California Consumer Privacy Act and similar state laws you are the business and we are your service provider.

Two things are ours rather than yours, and the Privacy Policy covers them: what we hold about you and your own people to run your account and bill for it, and the anonymous trade figures described in section 7 of that policy.

4. What you agree to

5. What we do with client data

We use client data only to provide Preposal to you, as the terms, your settings and your written instructions describe. In particular:

We understand these restrictions and will follow them.

6. Our people

Only our staff who need client data to run or support the service can reach it, and each of them is bound to keep it confidential. Staff reach a firm's account only through our support tool, and every access through it is recorded with who did it and when, as section 6 of the Privacy Policy says.

7. Keeping it secure

We keep the security measures in Annex 2 in place and may improve them, but never reduce the overall protection they give.

8. Other companies we use

9. When a client asks about their data

If one of your clients asks us to see, correct, delete or move their data, or to stop us using it, we pass the request to you without undue delay and do not answer it ourselves unless you tell us to or the law requires it. We help you answer it, including by finding, correcting, copying or deleting that client's data.

10. If client data is exposed

If we confirm that client data has been lost, disclosed or accessed without permission, we tell you without undue delay and within 72 hours of confirming it. We tell you what happened, what data and roughly how many people it involves, the likely consequences, and what we are doing about it, and we keep you updated as we learn more. We help you notify your clients and any regulator. Telling you is not an admission of fault.

11. Help with assessments and regulators

We give you the information you reasonably need to carry out a data protection impact assessment, to consult a regulator, or to answer a regulator's questions about how we handle client data.

12. Showing that we comply

13. Where client data is kept

Client data is stored and processed in the United States and on Cloudflare's network, as section 8 of the Privacy Policy says. Where client data comes from the European Economic Area, the UK or Switzerland, the transfer is covered as follows:

Our subprocessors transfer client data under their own equivalent terms.

14. When your account closes

15. Liability

Claims under this addendum, including under the clauses in section 13, count toward the same limit as claims under the terms, in section 11 of the terms, except where the clauses or the law do not allow liability to be limited.

16. If documents disagree

For client data, the clauses in section 13 come first where they apply, then this addendum, then the terms, then the Privacy Policy.

17. Changes

We change this addendum the way section 15 of the terms describes, and we may also update it when a privacy law changes. We will never reduce the protection it gives client data without telling you first. Each version is dated at the top of this page, and earlier versions stay published, word for word, at preposal.io/dpa/ followed by their date.

Annex 1. What we handle

Annex 2. Security measures

Annex 3. Subprocessors that handle client data

Stripe and PostHog, also listed in the Privacy Policy, handle information about your firm and your own people, not client data.

Getting hold of us

Write to support@preposal.io, or by post toPreposal, 18047 Beach Blvd # 1060, Huntington Beach, CA 92648.