Terms of Service

Last updated: 28 April 2026  ·  Craig Rushworth trading as Rushworth Media, United Kingdom

Please read these Terms carefully. By accessing or using the MOS website at mastery-os.com, registering your interest, or purchasing from the MOS Store, you agree to be bound by these Terms of Service. If you do not agree, please do not use this website.

These Terms of Service ("Terms") govern your use of the MOS website at mastery-os.com (the "Website") and any products or services offered through it, operated by Craig Rushworth trading as Rushworth Media ("we", "us", "our"). These Terms are governed by the laws of England and Wales.


1. About Us

The Website is operated by Craig Rushworth trading as Rushworth Media, a sole trader based in the United Kingdom. For any queries, contact us at info@rushworthmedia.com.

2. Use of the Website

By accessing this Website, you confirm that:

We reserve the right to suspend or terminate access to the Website at any time where these Terms are breached.

3. Intellectual Property

All content on this Website — including but not limited to text, graphics, logos, icons, images, the MOS brand name, the #ClimbYourOwnMountain tagline, and the Mastery Operating System name and identity — is the intellectual property of Craig Rushworth trading as Rushworth Media, unless otherwise stated.

You may not reproduce, distribute, modify, transmit, or use any content from this Website for commercial purposes without our prior written consent. Personal, non-commercial use is permitted provided you retain all intellectual property notices.

The MOS logo, brand identity, and associated marks are proprietary. Unauthorised use is strictly prohibited.

4. Register Interest

By submitting your name and email address via the Register Interest form, you consent to receiving email communications from us regarding the MOS application, including development updates, early access notifications, and newsletters. You may unsubscribe at any time by clicking the unsubscribe link in any email we send. We will handle your data in accordance with our Privacy Policy.

Registering interest does not constitute a contract, guarantee of access, or any financial commitment on either side.

5. MOS Store — Products and Orders

5.1 Products

The MOS Store offers physical and digital products including apparel, printed materials, and journals. Product descriptions and images are provided for illustrative purposes. We reserve the right to modify product offerings, pricing, and availability at any time without notice.

5.2 Pricing

All prices are displayed in GBP (£) and are inclusive of VAT where applicable. We reserve the right to change prices at any time. The price applicable to your order is the price displayed at the time of purchase.

5.3 Orders and Contract Formation

Placing an order constitutes an offer to purchase. A contract is formed when we confirm your order by email. We reserve the right to decline any order at our discretion, in which case any payment taken will be refunded in full.

5.4 Payment

Payment is processed by PCI-DSS compliant third-party payment processors. We do not store your payment card details. By completing a purchase, you confirm that the payment method used is yours or that you have authorisation to use it.

5.5 Fulfilment and Delivery

Physical products are fulfilled by third-party print-on-demand partners (e.g. Printify or Printful). Delivery times and costs will be displayed at checkout. We are not responsible for delays caused by third-party fulfilment partners or postal services beyond our reasonable control.

Risk of loss and title for physical products passes to you upon delivery. Please ensure your delivery address is accurate — we cannot be held responsible for failed delivery due to incorrect address information.

5.6 Returns and Refunds

In accordance with the Consumer Contracts Regulations 2013, you have the right to cancel your order within 14 days of receiving physical goods without giving a reason. To exercise this right, contact us at info@rushworthmedia.com within 14 days of delivery.

If you receive a faulty or damaged item, contact us within 7 days of delivery with photographic evidence and we will arrange a replacement or full refund.

6. MOS Application (Early Access)

The MOS mobile application is currently in development. Any early access granted to registered users is provided on an "as is" basis and may be subject to separate terms at the point of access. Features, functionality, and availability are subject to change without notice during the development period. We make no warranties regarding the performance, availability, or fitness for purpose of the application during early access.

7. Disclaimer of Warranties

This Website and its content are provided "as is" and "as available" without any warranty of any kind, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement.

We do not warrant that the Website will be uninterrupted, error-free, or free from viruses or other harmful components. We do not warrant the accuracy, completeness, or timeliness of any content on the Website.

The information and content on this Website (including any coaching-related descriptions) are for informational purposes only and do not constitute professional advice of any kind.

8. Limitation of Liability

To the fullest extent permitted by applicable law, Craig Rushworth trading as Rushworth Media shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of or inability to use this Website or its products and services, including but not limited to loss of data, loss of profits, or loss of business opportunity.

Our total liability to you in connection with any claim arising under or in connection with these Terms shall not exceed the amount paid by you, if any, for the specific product or service giving rise to the claim.

Nothing in these Terms excludes or limits our liability for death or personal injury caused by negligence, fraud or fraudulent misrepresentation, or any other liability that cannot be excluded or limited by English law.

9. Third-Party Links

This Website may contain links to third-party websites. These links are provided for your convenience only. We have no control over the content or availability of those sites and accept no responsibility for them or for any loss or damage that may arise from your use of them. Linking to a third-party site does not imply endorsement.

10. Privacy

Your use of this Website is also governed by our Privacy Policy, which is incorporated into these Terms by reference. By using this Website, you consent to the processing of your personal data as described in the Privacy Policy.

11. Changes to These Terms

We reserve the right to modify these Terms at any time. Changes will be effective immediately upon posting to the Website. Your continued use of the Website following any changes constitutes acceptance of the revised Terms. We recommend reviewing these Terms periodically. The "Last updated" date at the top of this page will reflect the most recent revision.

12. Governing Law and Jurisdiction

These Terms and any dispute or claim arising out of or in connection with them shall be governed by and construed in accordance with the laws of England and Wales. You agree to submit to the exclusive jurisdiction of the courts of England and Wales for any disputes arising under or in connection with these Terms.

If you are a consumer resident in another part of the United Kingdom or the European Union, you may also have rights under the laws of your jurisdiction that cannot be excluded by these Terms.

13. Severability

If any provision of these Terms is found to be invalid, unlawful, or unenforceable, that provision shall be deemed severed from the remaining Terms, which shall continue in full force and effect.

14. Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Rushworth Media in relation to your use of the Website and supersede all prior agreements and representations.

15. Contact

For any questions or concerns regarding these Terms, please contact:

Craig Rushworth trading as Rushworth Media
info@rushworthmedia.com