Privacy Policy

Effective Date: March 8, 2026

Kingdom Builders Publishing Inc. ("we", "us", or "our") operates the Faith Defence mobile application (the "App"). This Privacy Policy explains how we collect, use, disclose, and protect your personal information when you use our App.

By using the App, you agree to the collection and use of information in accordance with this policy. If you do not agree, please do not use the App.

1. Information We Collect

Account Information: When you create an account, we may collect your name, email address, and authentication credentials.

Usage Data: We automatically collect information about how you interact with the App, including features used, content viewed, listening duration, quiz scores, debate participation, and XP earned.

Device Information: We may collect device type, operating system, unique device identifiers, and general location data (country/region) for analytics and service improvement.

Push Notification Tokens: If you enable push notifications, we collect your device token through OneSignal to deliver notifications. You can disable notifications at any time through the App settings or your device settings.

Subscription Information: If you subscribe to premium features, payment is processed through Apple's App Store or Google Play. We receive confirmation of your subscription status but do not collect or store your payment details.

2. How We Use Your Information

We use the information we collect to:

• Provide, maintain, and improve the App
• Track your progress, XP, and achievements
• Deliver personalized content and recommendations
• Send push notifications (when enabled)
• Process and manage subscriptions
• Respond to support requests
• Analyze usage patterns to improve our services

3. Third-Party Services

We use the following third-party services that may collect information:

• OneSignal — push notification delivery
• RevenueCat — subscription management
• Apple App Store / Google Play — payment processing
• Anthropic (Claude AI) — AI-powered content generation (search responses, chapter summaries, and debate features)

These services have their own privacy policies, and we encourage you to review them. We do not sell your personal information to any third party.

4. Data Retention

We retain your personal information for as long as your account is active or as needed to provide you services. You may request deletion of your account and associated data at any time by contacting us.

5. Data Security

We implement commercially reasonable security measures to protect your personal information. However, no method of electronic storage or transmission over the internet is 100% secure, and we cannot guarantee absolute security.

6. Children's Privacy

The App is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us and we will promptly delete it.

7. Your Rights

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

• Access the personal information we hold about you
• Request correction of inaccurate information
• Request deletion of your personal information
• Opt out of push notifications
• Withdraw consent where applicable

To exercise any of these rights, please contact us at the email address below.

8. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new policy within the App and updating the "Effective Date" above. Your continued use of the App after changes are posted constitutes your acceptance of the updated policy.

9. Contact Us

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

Kingdom Builders Publishing Inc.
Calgary, Alberta, Canada
Email: hello@kbpublish.org