Privacy Policy

Last updated: [20.10.25]

1. Who We Are

This website (“we”, “our”, “us”) is operated by Simplex Maths LLP  based in the United Kingdom.
We take your privacy seriously and are committed to protecting your personal information in accordance with the UK General Data Protection Regulation (UK GDPR) and the Data Protection Act 2018.

2. The Information We Collect

We may collect and store the following types of personal data:

When you use our website

  • Usage data such as pages visited, links clicked, and time spent on the site (via Google Analytics and Squarespace).

  • Device data such as browser type, operating system, and IP address (used for performance and security).

When you make a purchase or subscription

  • Contact details: such as name, email address, and billing address.

  • Payment information: handled securely by our payment provider. We do not store your full payment details.

  • Transaction records: for accounting and invoicing purposes.

When you sign up for marketing or contact us

  • Email address and name, if you opt in to receive updates or marketing emails.

  • Messages or correspondence you send us (e.g., through contact forms or email).

3. How We Use Your Information

We use your information to:

  • Provide and manage access to our website and services.

  • Process payments and send invoices.

  • Send you relevant educational or marketing emails (only if you’ve opted in).

  • Analyse how our website is used to improve our content and user experience.

  • Comply with legal and accounting obligations.

We will never sell your data or share it with third parties for their own marketing purposes.

4. Marketing Emails

We only send marketing emails to people who have explicitly opted in.
You can unsubscribe at any time by clicking the unsubscribe link in our emails or contacting us directly.

We may use trusted email platforms to send these communications.

5. Cookies and Analytics

Our site uses cookies to:

  • Help the site function properly (Squarespace cookies and other partners for example for taking payment).

  • Measure website performance and visitor behaviour (Google Analytics and Tag Manager).

  • Manage search visibility (Google Search Console).

You can manage or disable cookies via your browser settings.
For more detail, please see our Cookie Policy link found in our footer

6. Social Media and Video Content

We use TikTok, Instagram, and YouTube to share educational content and updates.
If you interact with our social media profiles, those platforms may collect data in line with their own privacy policies.
Please check their respective privacy notices for more information:

  • TikTok: https://www.tiktok.com/legal/page/row/privacy-policy/en

  • Instagram: https://privacycenter.instagram.com/policy

  • YouTube: https://policies.google.com/privacy

7. Young People and Safeguarding

Our website and content are aimed at students aged 14–18.
We do not knowingly collect or store personal information from children under 13.
If you are under 16, please ensure you have permission from a parent or guardian before providing any personal information or making a purchase.

If we discover that we have collected data from someone under 13 without consent, we will delete it promptly.

8. How We Protect Your Information

We take data security seriously and use appropriate measures to protect it, including:

  • SSL encryption on all website pages.

  • Secure third-party processors (Squarespace, Stripe, Google).

  • Access control and password protection on all internal systems.

9. Data Retention

We retain your data only for as long as necessary:

  • Financial records: up to 6 years for accounting and legal compliance.

  • Marketing data: until you unsubscribe or withdraw consent.

  • Website analytics: anonymised data may be kept for statistical purposes.

10. Your Rights

Under UK GDPR, you have the right to:

  • Access a copy of your personal data.

  • Correct inaccurate or incomplete data.

  • Request deletion (“right to be forgotten”).

  • Restrict or object to data processing.

  • Withdraw consent at any time.

To exercise these rights, email us at contact@simplexmaths.com

11. Changes to This Policy

We may update this Privacy Policy from time to time. The latest version will always be posted on this page with the “last updated” date.