Privacy Policy

Last updated: August 30, 2026

1. Who we are

This Privacy Policy explains how Blackstone Digital LTDA ("Blackstone Digital", "we", "us" or "our"), CNPJ 66.581.168/0001-46, headquartered at Av. Brigadeiro Faria Lima, 1572, Sala 1022/3106, Jardim Paulistano, São Paulo, SP, 01451-917, Brazil, collects, uses and protects your personal information when you visit blackstonedigitalapps.com, buy one of our products, or use our companion apps.

2. Information we collect

We only ask for personal information when we need it to provide a service to you, and we tell you why we are collecting it. Depending on how you interact with us, we may collect:

Your name and email address, when you place an order or contact us;
Order details, such as the product purchased, date and amount;
Payment information, which is processed directly by our payment processor (Stripe). We never receive or store your full card number;
Usage data in our apps and on our site, such as pages visited, features used and referring links;
Device information such as browser type, operating system, language and IP address.

3. How we use your information

To deliver the products you purchased and give you access to our apps;
To process payments, refunds and send order confirmations;
To answer your support requests;
To send product updates and, if you agree, occasional news about our titles. You can opt out at any time using the link in any email;
To understand how our site and apps are used so we can improve them;
To detect fraud and comply with legal obligations.

4. Payments

Payments on our checkout are processed by Stripe, Inc. and its partners. Stripe collects and processes your payment data under its own privacy policy, available at stripe.com/privacy. We receive only the information needed to confirm and manage your order.

5. Sharing your information

We do not sell your personal information. We share it only with service providers that help us run the business, and only to the extent necessary: payment processing, email delivery, hosting, analytics and customer support tools. These providers are bound to protect your data and may not use it for their own purposes. We may also disclose information when required by law.

6. Cookies and analytics

Our site uses cookies and similar technologies to remember your preferences, understand how the site is used and measure the effectiveness of our advertising. You can disable cookies in your browser settings; some features may not work as intended without them.

7. Data retention

We keep order and account information for as long as needed to provide the product, handle refunds and meet our accounting and legal obligations. Support conversations are kept for as long as they are useful to help you. When information is no longer needed, we delete or anonymize it.

8. Your rights

You may request access to, correction of, or deletion of your personal data, object to certain processing, or ask for a copy of the data we hold about you. Residents of Brazil have these rights under the LGPD, and residents of the European Economic Area, the United Kingdom, California and other jurisdictions have similar rights under their local laws. To exercise them, email contact@blackstonedigitalapps.com. We answer within 30 days.

9. Security

We protect your information with commercially reasonable technical and organizational measures, including encrypted connections (HTTPS), restricted access and reputable hosting providers. No method of transmission or storage is completely secure, but we work to keep your data safe.

10. Children's privacy

Our products are written for parents and caregivers and are sold only to adults. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, contact us and we will delete it.

11. International transfers

We are based in Brazil and use service providers in the United States and other countries. When your data is transferred internationally we rely on providers that offer appropriate safeguards for its protection.

12. Changes to this policy

We may update this Privacy Policy from time to time. The date at the top shows when it was last revised. Continued use of our site and products after a change means you accept the updated policy.

13. Contact

Blackstone Digital LTDA
CNPJ 66.581.168/0001-46
Av. Brigadeiro Faria Lima, 1572, Sala 1022/3106, Jardim Paulistano, São Paulo, SP, 01451-917, Brazil
Email: contact@blackstonedigitalapps.com