Educational digital products, made to be used.
Goldstone creates and sells practical digital resources: activity libraries, printable materials, guides and visual manuals, delivered instantly after purchase.
Resources people actually use.
Every product is developed in-house and sold directly to our customers as a one-time digital purchase.
Activity Libraries
Organized collections of ready-to-use activities, grouped by goal and level, so parents, educators and professionals can find what they need and start right away.
Printable Resources & Templates
Worksheets, cards, planners and templates designed to be printed at home or at work and used as many times as needed.
Guides & Visual Manuals
Clear, step-by-step guides and illustrated manuals that turn complex topics into practical, easy-to-follow material.
From purchase to access in minutes.
We sell directly to our customers through our own product pages and a secure checkout.
Secure purchase
Each product page shows what is included and the final price before checkout. Payments are processed by regulated payment providers.
Instant access
Access opens right after payment on the confirmation page, and the same link is sent to the email used at checkout.
Real support
Our team answers every message about access, orders and charges, usually within one business day.
Money-back guarantee
Every purchase is covered by a money-back guarantee. Details in our Refund Policy.
Create useful, well-made digital resources and make them easy to find, easy to buy and easy to use, with honest information and real support at every step.
About Goldstone
Goldstone Ltda is a digital publishing and education company based in Guaratuba, Paraná, Brazil, registered under CNPJ 50.499.340/0001-87 since 2023. We develop our own educational digital products and sell them directly to customers online.
Our team handles the full cycle in-house: product creation, design, online marketing, checkout and customer support. That is how we keep quality high and every customer informed from purchase to download.
Questions, answered.
Everything you need to know before and after your purchase. Still unsure? Talk to us.
Right after payment you are taken to a confirmation page with direct access to your materials, and the same access link is sent to the email you used at checkout.
Yes. Payments are processed by regulated payment providers. We never receive or store your full card details.
Every purchase has a money-back guarantee of at least 7 days, as stated on the product page. Send us one email and we refund 100%, no questions asked. See our Refund Policy.
No. Unless a product page and checkout explicitly say otherwise, every purchase is a one-time payment with no recurring charges.
The charge may appear as GOLDSTONE or under the name of the product or store you bought from. If anything looks unfamiliar, write to us and we will identify it right away.
We answer Monday to Friday, 9 AM to 6 PM Brasília time (BRT), usually within one business day, at contact@goldstoneltda.com.
Need help with an order?
Access, refunds or a charge you do not recognize. Write to us and our team will sort it out, Monday to Friday, 9 AM to 6 PM Brasília time (BRT).