
Updated 23 October 2026
Privacy notice.
This notice covers browsing this website and contacting the seller about its colouring books.
Who is responsible?
OpalPaperwork is a trading name of Quantum Sphere Consulting Limited, registered in England and Wales, company number 15854885, VAT registration number GB472357381. Registered office: Office Suite 3, Shrieves Walk, Stratford Upon Avon, England, CV37 6GJ.
Quantum Sphere Consulting Limited is responsible for its customer and support records. Send a privacy request through the contact page or write to the registered office.
Contact the data controllerWebsite visits and free downloads
You can browse the books without giving an email address. The free page is delivered through Payhip, which asks for your email address to send the download. The website code uses no analytics, advertising trackers or signup scripts, and sets no cookies. The hosting service may process connection information such as IP addresses and requested pages to deliver and protect the website. The purpose is secure website operation, based on legitimate interests.
Purchases and enquiries
Purchases linked here take place on Etsy, Payhip or Amazon when a link is available. The seller uses the order details and messages you provide to supply the files and resolve order problems, as necessary for the contract. Other enquiries are handled on the basis of the legitimate interest in responding to you. Accounting records are held to meet legal obligations.
Etsy, Payhip and Amazon handle checkout and account data under their own privacy policies. This website does not collect payment-card details. Do not include card details or other sensitive information in support messages.
Etsy privacy policyFree-page delivery and optional marketing
Payhip (Payhip Ltd, London) processes your email address for Quantum Sphere Consulting Limited to deliver the free page and, only if you opt in, to send marketing emails. The lawful basis for delivery is performance of a contract or steps taken at your request before entering into a contract. Marketing relies on your separate consent through Payhip’s opt-in. You can unsubscribe at any time. Withdrawing it does not affect processing that was lawful before withdrawal.
Payhip privacy policyKeeping and sharing information
Order and accounting records are kept for applicable legal record-keeping requirements. Support correspondence is kept for the time needed to resolve the enquiry and handle related claims. Information may be shared with the purchase platform for order support, website hosting services for delivery and security, or authorities when legally required.
When you follow a link to Etsy or Payhip, its privacy policy explains its service providers, retention and international processing.
Your rights
You can ask for access to your personal information, correction, erasure, restriction of processing or a portable copy where those rights apply. You can object to processing based on legitimate interests. Contact the seller using the route above to make a request.
You can withdraw marketing consent at any time using the unsubscribe option or by contacting the seller.
You can complain to the UK Information Commissioner’s Office if you are concerned about how your information is used.
Make a complaint to the ICO