Legal · Policies

Privacy Policy

This policy explains what personal data Haystack Technology Ltd collects, how we use it, how we protect it, and the rights you have over it.

Last updated: 22 April 2026 · Applies to haystack.investments and related services.

1. Who we are

Haystack Technology Ltd ("Haystack", "we", "us", "our") is a company registered in England and Wales (Company No. 17157792), with registered office in London, United Kingdom. For the purposes of UK GDPR and the Data Protection Act 2018, we are the data controller of the personal data described in this policy.

You can contact us at any time by writing to us via the contact form on our site.

2. Personal data we collect

We collect personal data in the following ways:

Information you give us

Information we collect automatically

Information we receive from third parties

3. How we use personal data

We process personal data for the following purposes and legal bases:

PurposeLegal basis
Onboarding, identity verification and suitability assessmentPerformance of a contract, legal obligation (MLR 2017, COBS)
Operating the platform (subscriptions, capital calls, distributions, transfers, reporting)Performance of a contract
Responding to enquiries and partner communicationsLegitimate interests, performance of a contract
Preventing financial crime and fraudLegal obligation, legitimate interests
Keeping records for audit, tax and regulatory reportingLegal obligation
Service, security and product improvementLegitimate interests
Direct marketing to existing contacts (where permitted)Legitimate interests, consent

4. Who we share personal data with

We share personal data only where we need to. Recipients include:

We do not sell personal data. We do not share personal data for third-party advertising.

5. International transfers

Some of our processors operate outside the United Kingdom. Where personal data is transferred outside the UK, we rely on appropriate safeguards - UK adequacy regulations, the UK International Data Transfer Agreement, or the EU Standard Contractual Clauses with the UK Addendum - and apply additional technical and organisational measures where necessary.

6. How long we keep personal data

We retain personal data only for as long as we need it to fulfil the purpose for which it was collected, including meeting legal, tax and regulatory record-keeping requirements. In most cases this means a minimum of five years from the end of our relationship with you, extended where a longer statutory retention period applies.

7. Your rights

You have the following rights under UK GDPR:

To exercise any of these rights, contact us through the form on our homepage. If you are unhappy with how we have handled your data, you can complain to the Information Commissioner's Office at ico.org.uk.

8. Security

We apply industry-standard technical and organisational measures to protect personal data - including encryption in transit and at rest, access controls, audit logging, and segregated environments for production systems. No internet-based system can be made entirely secure, and we cannot guarantee absolute security.

9. Changes to this policy

We may update this policy from time to time to reflect changes in our services, legal requirements or operational practice. Material changes will be notified on our site with an updated "last updated" date.

10. Contact

For any questions about this policy or how we handle personal data, please contact us through the enquiry form on our homepage.