Privacy Policy

Last updated: March 4, 2026

This policy explains how we collect, use, and protect your data.

1. Information We Collect

Information You Provide

  • Account information: Email address, name, and password when you create an account.
  • Child details: Name, age, description, interests, and other details you provide to personalize stories. This information is used solely for story generation.
  • Payment information: Processed securely through Paddle. We do not store your credit card details.

Information Collected Automatically

  • Usage data: Pages visited, features used, and interaction patterns.
  • Device information: Browser type, operating system, and device identifiers.
  • Cookies: We use essential cookies for authentication and session management.

2. How We Use Your Information

  • To generate personalized stories, illustrations, and audiobooks.
  • To process payments and deliver purchased content.
  • To improve our service and user experience.
  • To communicate with you about your account and purchases.
  • To comply with legal obligations.

3. Data Sharing

We do not sell your personal data. We share your information with the following third-party providers, strictly for service delivery:

  • Google Gemini AI — Receives child details (name, age, interests) to generate story content. Subject to Google's Generative AI data usage policies.
  • Firebase (Google) — Stores account and book data, hosts the website. Subject to Google Cloud's data processing terms.
  • Paddle — Processes payment transactions. Subject to Paddle's privacy policy.

4. Children's Privacy

Booku is a service for parents and guardians to create content for children. We do not knowingly collect information directly from children under 13. All child-related information is provided by the parent or guardian.

5. Data Retention

  • We retain customer data for 12 months after your last activity, unless you request earlier deletion.
  • You may request deletion of your data at any time by contacting us at info@booku.design.

6. Your Rights

Depending on your location, you may have the right to:

  • Access the personal data we hold about you.
  • Request correction of inaccurate data.
  • Request deletion of your data.
  • Object to or restrict processing of your data.
  • Data portability.
  • Withdraw consent to marketing emails.

To exercise any of these rights, contact us at info@booku.design.

7. Security

We implement appropriate technical and organizational measures to protect your data, including encryption in transit and at rest, access controls, and regular security reviews.

8. Changes to This Policy

We may update this privacy policy from time to time. We will notify you of significant changes via email or through a notice on our website.

9. Contact

For privacy-related questions or requests, contact us at info@booku.design.

Mind Technologies s.r.o.