Interest Lab V3 – Privacy Policy

Last updated: 11 June 2026

1. Introduction

Interest Lab V3 (“the App”) is an educational finance calculator designed to help users understand interest, compounding, and investment growth. The App does not provide financial advice and is not regulated by the FCA.

This Privacy Policy explains how the App handles your information. We are committed to protecting your privacy and being transparent about our data practices.

2. What the App Does

The App allows users to:

The App does not:

3. Data Collection

Interest Lab V3 does not collect, store, transmit, or process any personal data. All calculations are performed locally on your device.

The App does not use analytics, crash reporting, or tracking technologies.

4. Third‑Party Services (AdMob)

The App uses Google AdMob to display advertisements. While the App itself collects no data, AdMob may collect device identifiers, approximate location, and ad interaction data.

AdMob’s data practices are governed by Google’s Privacy Policy:

https://policies.google.com/privacy

App Tracking Transparency (iOS)

On supported iOS devices, the App may request permission through Apple’s App Tracking Transparency (ATT) framework. If you decline, ads may still be shown but will be less personalised.

EU/UK GDPR Compliance

Users in the UK and EU may be shown a consent form before personalised ads are displayed. You may withdraw consent at any time through your device settings.

5. Children’s Privacy

The App is intended for a general audience and is not directed toward children under 13. We do not knowingly collect personal data from children.

For users in the UK/EU, the App does not knowingly collect personal data from children under 16.

6. Data Storage

The App does not store any personal data on servers. Any data generated within the App (such as calculations) remains on your device and never leaves it.

7. Security

Although the App does not collect personal data, we take reasonable steps to ensure the App remains secure and free from malicious behaviour.

8. No Financial Advice

Interest Lab V3 is an educational tool only. It does not provide financial, investment, tax, or legal advice. You are solely responsible for any decisions made based on the App’s outputs.

9. Not FCA‑Regulated

Interest Lab V3 is not authorised or regulated by the Financial Conduct Authority (FCA).

10. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted within the App or on our website.

11. Contact

If you have questions about this Privacy Policy, you may contact us at:

Email: interestlab@mail.co.uk