Privacy Policy

Effective date: October 25, 2025

This Privacy Policy describes how Blackstone Books, the developer of the G & J app, collects, uses, and protects information when you use our mobile application designed for kindergarten, LKG, and UKG kids.

This App is created to provide free, educational, and interactive learning content for children. We value your trust and are committed to protecting your privacy.

1. Information We Collect

We do not collect, store, or share any personal information from users. The App is designed for kids and runs entirely offline. It does not require sign-up, login, or any form of user data input.

We do not collect:

• Personal information such as name, age, or email
• Location data
• Device identifiers
• Usage analytics
• Payment or purchase information

If we aim to collect the minimum information necessary to provide and improve the App. Depending on how you use the App and the services you enable, we may collect:

1.1 Information you provide

• Account or profile information
• Content you create
• Support inquiries

1.2 Information collected automatically

• App usage data
• Device and log information
• Crash data/diagnostics

1.3 Information from third parties (optional)

• Google Sign-In / Sign in with Apple
• Payment processors

2. How We Use Information

Since we do not collect any personal or non-personal information, there is no data used, shared, or processed by us in any way.

If we collect information in the future, we will use it to:

• Provide, operate, and improve the App
• Personalize content
• Monitor performance and security
• Communicate with you
• Comply with legal obligations

3. Advertising and Purchases

The App does not contain any advertisements or in-app purchases. All content is completely free to access.

Option A — No ads: The App does not display third-party advertising.

Option B — Ads via AdMob: Ads may be shown in a non-personalized way for children.

4. Children’s Privacy

Our App is specifically designed for children in kindergarten (LKG/UKG). We strictly follow child privacy standards and ensure that no personal data is collected or tracked.

Parents and guardians can feel confident that the App is safe for children to use without supervision.

5. Data Retention and Sharing

We do not retain or share any data since no personal information is collected.

6. Security

Although the App operates offline and does not transmit data, we take care to ensure that it runs safely and securely without any harmful content or background data collection.

7. Changes to This Privacy Policy

We may update this Privacy Policy occasionally to reflect improvements or changes in the App. Any updates will be reflected within the App or on our website if available.

8. Disclosures

Name: Anil Bhardwaj
Email: Blackstonebooks@gmail.com
Phone: 9246101960

9. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us:

Company: Blackstone Books
Email: blackstonebooks.online@gmail.com
Location: India