Legal

Privacy Policy

Last updated: 25 June 2026  ·  Version 1.0  ·  matt@fionaos.uk

Summary: We collect only the information you give us through our contact form. We do not use tracking cookies, sell your data or share it with third parties for marketing. This policy explains your rights under UK GDPR.

1. Who we are

Fiona OS is a trading name of Matter OS. We operate the website at https://fionaos.uk.

For the purposes of UK GDPR and the Data Protection Act 2018, we are the data controller for any personal data we collect from you through this website.

Contact: matt@fionaos.uk

2. What data we collect and why

2.1 Information you provide voluntarily

When you complete the booking / contact form on our website, we collect:

Purpose: To respond to your request and arrange a Hidden Cost Review or product discussion.

Legal basis: Legitimate interests (Article 6(1)(f) UK GDPR) — specifically, our legitimate interest in responding to business enquiries and your legitimate interest in receiving a response.

2.2 Technical data collected automatically

Our server logs may record your IP address and the date/time of your form submission for security and fraud prevention purposes. We do not use cookies, tracking pixels, analytics scripts or any third-party tracking technologies on this website.

Legal basis: Legitimate interests in protecting the security and integrity of our systems.

2.3 The Cost of Doing Nothing Calculator

The calculator is fully client-side. All inputs and outputs are processed in your browser. No calculator data is transmitted to or stored on our servers.

3. How we use your data

PurposeLegal basisRetention
Responding to your enquiry / booking requestLegitimate interests24 months from last contact
Sending information you have requested about Fiona OSLegitimate interests / consentUntil you unsubscribe or withdraw consent
Security and fraud prevention (server logs)Legitimate interests90 days

4. Who we share your data with

We do not sell, rent or share your personal data with third parties for marketing purposes.

Your form submission is delivered to us via our email server hosted at StackCP (UK). This is the only third-party processing involved in handling your enquiry. StackCP acts as a data processor on our behalf.

We may disclose data if legally required to do so by a court order or regulatory authority.

5. International transfers

Your data is stored and processed in the United Kingdom. We do not transfer personal data outside the UK.

6. Data retention

We retain your contact information for up to 24 months from our last meaningful contact with you, after which it is securely deleted. If you request deletion at any time, we will action it within 30 days.

7. Your rights under UK GDPR

You have the following rights in relation to your personal data:

To exercise any of these rights, please email matt@fionaos.uk. We will respond within 30 days.

8. Complaints

If you are unhappy with how we have handled your data, you have the right to lodge a complaint with the UK Information Commissioner's Office (ICO):

We would, however, appreciate the opportunity to address your concerns directly before you contact the ICO.

9. Cookies

This website does not use cookies. No tracking, analytics or advertising cookies are set. See our Cookie Policy for full details.

10. Security

Form submissions are transmitted over HTTPS. Our email infrastructure uses TLS encryption. We take reasonable technical and organisational measures to protect your personal data from unauthorised access, loss or disclosure.

11. Children

Our website and services are directed at business professionals and are not intended for anyone under the age of 18. We do not knowingly collect data from children.

12. Changes to this policy

We may update this privacy policy from time to time. The date at the top of this page indicates when it was last revised. Significant changes will be communicated where we have your contact details.

13. Contact us

For any privacy-related queries:

Fiona OS / Matter OS
Email: matt@fionaos.uk
Website: https://fionaos.uk