ThreeJSPlaybook — Privacy Policy & Terms

1. Introduction

Welcome to ThreeJSPlaybook, the ultimate companion for developers, students, and 3D enthusiasts looking to master the art of 3D web graphics on mobile. This policy explains what information we collect, how we use it, and the choices you have when using our interactive 3D model viewer and learning platform. By using ThreeJSPlaybook, you agree to the terms described here.

2. Data we collect

We may collect the following categories of information:

• Account & profile data: name, email, username (if you create an account).
• 3D Models & Content: models you upload or interact with in the app, along with any customizations or annotations you make.
• AR Session Data: information about how you interact with 3D models in AR, including positioning and manipulation data.
• Usage analytics: which models you view, features you use, tutorial progress, and interaction patterns.
• Device & technical data: device model, OS version, WebGL capabilities, GPU information, IP address, language, and timezone.
• Performance data: app performance metrics, crash reports, and error logs to help improve stability.
• Camera access (AR mode only): when using AR features, we process camera input to enable augmented reality functionality.

3. How we use your data

• Deliver and enhance our 3D model viewing and AR visualization features.
• Provide personalized learning experiences and tutorial recommendations.
• Enable AR functionality and improve model rendering performance on your device.
• Analyze usage patterns to optimize the app's performance and user experience.
• Provide customer support and respond to your inquiries.
• Send important service-related communications, such as updates, security alerts, and support messages.
• Conduct research and development to improve our services and develop new features.
• Ensure the security and integrity of our services.
• Comply with legal obligations and enforce our terms of service.

4. Sharing & Third Parties

We may share your information in the following situations:

• Service providers: analytics, hosting, payment processors (they act on our behalf and are contractually limited).
• Legal requirements: when required by law, court order, or to respond to lawful requests from public authorities.
• Business transfers: in connection with mergers, acquisitions, or asset sales (we will notify users as required by law).
• Aggregated/anonymous data: we may share anonymized or aggregated data that does not identify individuals.

5. Security

We take reasonable measures to protect your data using industry-standard techniques (encryption in transit, access controls). However, no online system is completely secure—please exercise caution when sharing sensitive information.

6. Your rights & choices

• Access & correction: You can request a copy of your personal data and ask for corrections.
• Deletion: You may request deletion of your account and personal data subject to legal exceptions.
• Marketing opt-out: Unsubscribe from marketing emails using the link in the message or by contacting us.
• Permissions: You can revoke device permissions (location, camera) via your device settings.

7. Children

Our app is not intended for children under 13 (or local minimum age where higher). We do not knowingly collect personal data from children. If you believe we have collected data from a child, contact us and we will promptly remove it.

8. Cookies & tracking

If ThreeJSPlaybook uses web components, we may use cookies and similar technologies to provide, secure, and analyze our services. You can control cookies through your browser or device settings.

9. Changes to this policy

We may update this policy occasionally. When we make material changes, we will post the new policy with an updated "Last updated" date. Continued use after updates means you accept the new terms.

10. Contact

If you have questions, requests, or complaints, contact us:

• Company: OTaga
• Email: otaga2k25@gmail.com