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Privacy Policy

Last Updated: 16 July 2026

1. Introduction

UNCHAINED 3D ("we", "our", or "us") operates the website located at unchained3d.xyz (the "Service"). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Service.

We are committed to protecting your privacy and handling your personal data in accordance with: - Australian Privacy Principles (Privacy Act 1988) - EU General Data Protection Regulation (GDPR) - California Consumer Privacy Act (CCPA/CPRA) - Other applicable data protection laws

By using our Service, you consent to the data practices described in this policy.

2. Information We Collect

2.1 Information You Provide

  • Wallet Information: Cryptocurrency wallet addresses (e.g., Ethereum, Polygon), transaction hashes, and blockchain interaction data
  • User-Generated Content: 3D wallpapers, images, profiles, comments, and other content you upload or create
  • Profile Information: Display names, avatars, bios, and social links (optional)
  • Communications: Support inquiries, feedback, and correspondence with our team

2.2 Automatically Collected Information

  • Usage Data: Pages visited, features used, time spent on platform, click patterns
  • Device Information: Browser type, operating system, device type, screen resolution
  • Log Data: IP addresses (anonymized where possible), access times, error logs

2.3 Blockchain Data

Please note that cryptocurrency transactions are recorded on public blockchains (Ethereum, Polygon, etc.). Wallet addresses and transaction data are publicly visible and not controlled by us.

3. How We Use Your Information

We process your information for the following purposes:

  • Service Delivery: Provide, maintain, and improve the platform functionality
  • User Authentication: Verify wallet ownership and manage sessions
  • Content Hosting: Store and serve user-generated 3D content
  • AI Processing: Process images through AI services (Modal) for 3D generation
  • Payment Processing: Facilitate marketplace transactions (polygon-based)
  • Analytics: Understand usage patterns and improve user experience
  • Security: Detect fraud, abuse, and security vulnerabilities
  • Communication: Send service updates, respond to inquiries, provide support
  • Legal Compliance: Meet regulatory obligations and enforce our Terms of Service

4. Legal Basis for Processing (GDPR)

For users in the EU/UK, we process personal data under the following legal bases:

  • Contract Performance: Processing necessary to provide the Service
  • Legitimate Interests: Analytics, security, service improvement (balanced against your rights)
  • Legal Obligation: Compliance with applicable laws
  • Automated Processing: Some features (e.g. AI 3D generation via Modal, Ernie, TripoSplat) involve automated processing with no legal or significant effect on you. Where such processing produces a decision with legal or similarly significant effect, you have the right to human review (see Section 10.1).

6. Third-Party Services

We integrate with the following third-party services:

  • Cloudflare: CDN, hosting, DDoS protection, and analytics — Privacy Policy
  • Modal: AI processing for 3D image generation — Privacy Policy
  • Polygon/Ethereum: Blockchain networks for transactions (public ledgers; no controller)
  • GitHub: Repository hosting and deployments — Privacy Statement
  • Giphy (Shutterstock): GIF search in comments — Privacy Policy
  • CoinGecko: Cryptocurrency price data — Privacy Policy
  • Splits.com: Automated revenue-split payments — Privacy Policy

We maintain data processing agreements (DPAs) with these providers where required under Article 28 GDPR. Their privacy policies govern their own processing.

7. Data Sharing and Disclosure

We do not sell your personal data. We may share information in these circumstances:

  • Service Providers: Third-party vendors who assist in platform operations
  • Legal Requirements: When required by law, court order, or government request
  • Safety and Security: To protect rights, property, or safety of users or the public
  • Business Transfers: In connection with mergers, acquisitions, or asset sales
  • Public Blockchain: Wallet addresses and transactions are publicly visible

8. Data Retention

We retain your information for as long as necessary to:

  • Provide the Service and maintain your account
  • Comply with legal obligations (typically 7 years for financial records, or as required under Queensland and Australian law)
  • Resolve disputes and enforce agreements
  • Improve platform security and prevent fraud

You may request deletion of your data at any time (see Section 12).

9. International Data Transfers

Your information may be processed in countries other than your own, including Australia and the United States. We ensure appropriate safeguards are in place for international transfers, including:

  • Adequacy decisions by relevant authorities
  • Standard contractual clauses
  • Your explicit consent where required

10. Your Rights

Depending on your location, you may have the following rights:

10.1 GDPR Rights (EU/UK)

  • Right to Access: Request copies of your personal data
  • Right to Rectification: Correct inaccurate or incomplete data
  • Right to Erasure: Request deletion of your data ("right to be forgotten")
  • Right to Restrict Processing: Limit how we use your data
  • Right to Data Portability: Receive your data in a structured format
  • Right to Object: Object to processing based on legitimate interests
  • Rights Related to Automated Decision-Making: Request human review of automated decisions

10.2 CCPA/CPRA Rights (California)

  • Right to Know: Request disclosure of personal information collected
  • Right to Delete: Request deletion of personal information
  • Right to Correct: Request correction of inaccurate information
  • Right to Opt-Out: Opt-out of the sale or sharing of personal information
  • Right to Non-Discrimination: Equal service regardless of privacy choices

10.3 Australian Privacy Principles

  • Access to personal information
  • Correction of personal information
  • Complaints about privacy breaches

11. Exercising Your Rights

To exercise any of these rights, please contact us at:

  • Email: unchained3dwallpapers@gmail.com
  • Subject Line: "Privacy Rights Request"

We will respond to verified requests within 30 days (GDPR/CCPA requirements). We may need to verify your identity before processing requests.

12. Data Security

We implement industry-standard security measures:

  • HTTPS/TLS encryption for data in transit
  • Encrypted storage for sensitive data
  • Regular security audits and monitoring
  • Access controls and authentication
  • Secure development practices

However, no method of transmission or storage is 100% secure. We cannot guarantee absolute security.

13. Data Breaches

In the event of a data breach affecting your personal information, we will notify you and relevant authorities as required by law (typically within 72 hours under GDPR).

14. Children's Privacy

Our Service is not directed to individuals under 18 years of age. We do not knowingly collect personal information from children. If you discover a child has provided us with personal information, please contact us immediately.

15. Changes to This Policy

We may update this Privacy Policy periodically. The current version will always be available at unchained3d.xyz/privacy. Material changes will be communicated via website notice, email, or platform notification.

16. Contact Information

For privacy inquiries, data requests, or concerns:

  • Email: unchained3dwallpapers@gmail.com
  • Website: unchained3d.xyz
  • Security Disclosures: unchained3dwallpapers@gmail.com

If you have an unresolved privacy concern, you have the right to lodge a complaint with your local data protection authority.