Privacy Policy

Last Updated: October 24, 2025

1. Introduction

Welcome to Wallpapers Next ("we", "us", "our", or "Service"). This Privacy Policy explains how we collect, use, disclose, and protect your personal information when you use our wallpaper application, including our iOS mobile app and backend API services.

By using our Service, you agree to the collection and use of information in accordance with this Privacy Policy. If you do not agree with this Privacy Policy, please do not use our Service.

2. Information We Collect

2.1 Personal Information You Provide

When you create an account and use our Service, we collect:

  • Email Address: Used for account identification, authentication, and communication
  • Display Name: Optional name you choose for your profile
  • User ID: Unique identifier assigned by our authentication provider (Supabase)

2.2 Automatically Collected Information

We automatically collect:

  • Device Information: Device type, operating system, device identifiers
  • Usage Data: Pages visited, features used, time spent in app
  • Log Data: IP address, browser type, access times, error logs
  • Performance Data: App crashes, errors, and performance metrics (via Sentry)

2.3 Content and Generation Data

When you use our Service, we store:

  • Favorite Wallpapers: Wallpapers you mark as favorites
  • AI Generation Prompts: Text prompts you submit for AI image generation
  • Generation History: Record of images you've generated, including style preferences
  • User-Created Content: Wallpapers you create or upload
  • Reports: Content reports you submit

2.4 Purchase and Transaction Data

For in-app purchases and subscriptions:

  • Transaction IDs: Apple transaction identifiers
  • Purchase History: Products purchased, quantities, dates
  • Receipt Data: Apple receipt information for verification
  • Credits Balance: Number of generation credits available
  • Subscription Status: Active subscriptions, renewal dates, expiration dates
  • Purchase Verification: Status of purchase validation

2.5 Information from Third-Party Services

We receive information from:

  • Supabase (Authentication): User authentication tokens, user ID, email
  • Apple App Store: Purchase receipts, transaction IDs, subscription status
  • Replicate (AI Services): AI model outputs, generation metadata

3. How We Use Your Information

We use your information to:

3.1 Provide and Improve Service

  • Create and manage your account
  • Authenticate and authorize access
  • Process AI image generation requests
  • Store and display your favorite wallpapers
  • Track generation credits and balance
  • Process and verify purchases and subscriptions
  • Enable search functionality
  • Provide customer support

3.2 Service Operations

  • Monitor and analyze usage patterns
  • Debug errors and improve performance
  • Prevent fraud and abuse
  • Ensure security and integrity
  • Comply with legal obligations

3.3 Communication

  • Send service-related notifications
  • Respond to your inquiries and requests
  • Notify you of updates or changes to the Service
  • Send marketing communications (with your consent)

3.4 Content Moderation

  • Review reported content
  • Enforce our Terms of Service
  • Remove inappropriate or violating content
  • Maintain community standards

4. How We Share Your Information

We do not sell your personal information. We share your information only in the following circumstances:

4.1 Third-Party Service Providers

We share data with trusted service providers who help us operate the Service:

  • Supabase: Authentication and database services

    • Data shared: Email, user ID, authentication tokens
    • Purpose: User authentication and data storage

  • Replicate: AI image generation

    • Data shared: Generation prompts, style preferences
    • Purpose: Creating AI-generated wallpapers

  • AWS (Amazon Web Services): Cloud storage

    • Data shared: Generated images, uploaded content
    • Purpose: Storing and serving wallpaper images

  • Upstash: Search and queue processing

    • Data shared: Wallpaper metadata, search queries
    • Purpose: Semantic search functionality and asynchronous processing

  • Sentry: Error monitoring

    • Data shared: Error logs, performance data, usage patterns
    • Purpose: Monitoring app health and debugging issues

  • Apple: Payment processing

    • Data shared: Purchase requests, transaction data
    • Purpose: Processing in-app purchases and subscriptions

4.2 Legal Requirements

We may disclose your information if required to:

  • Comply with legal obligations, court orders, or government requests
  • Protect our rights, property, or safety
  • Investigate fraud, security issues, or violations
  • Enforce our Terms of Service

4.3 Business Transfers

In the event of a merger, acquisition, or sale of assets, your information may be transferred to the new entity, subject to this Privacy Policy.

4.4 With Your Consent

We may share information with third parties when you explicitly consent.

5. Data Storage and Security

5.1 Data Storage

Your data is stored:

  • Database: PostgreSQL database hosted by Supabase
  • Images: AWS S3 cloud storage
  • Search Index: Upstash Search (for search functionality)
  • Geographic Location: Primary servers located in Ukraine

5.2 Security Measures

We implement industry-standard security measures:

  • Encryption: Data encrypted in transit (HTTPS/TLS) and at rest
  • Authentication: Secure JWT-based authentication via Supabase
  • Access Controls: Role-based access control (USER, MODERATOR, ADMIN)
  • Regular Audits: Security monitoring and vulnerability assessments
  • Secure APIs: API authentication and authorization
  • Backup Systems: Regular data backups

5.3 Data Retention

We retain your data:

  • Account Data: Until you delete your account
  • Transaction Data: As required by law and accounting standards (typically 7 years)
  • Usage Logs: 90 days for operational logs, longer for security incidents
  • Generated Content: Until you delete it or your account is terminated
  • Deleted Content: Removed from active systems within 30 days

6. Your Rights and Choices

6.1 Access and Correction

You have the right to:

  • Access your personal information
  • Update or correct inaccurate data
  • View your generation history and favorites
  • Export your data (where technically feasible)

6.2 Deletion

You may request deletion of:

  • Your account and associated data
  • Specific wallpapers you've generated
  • Your generation history

Note: Some data may be retained as required by law or for legitimate business purposes.

6.3 Opt-Out Options

You can opt out of:

  • Marketing Communications: Unsubscribe from promotional emails
  • Analytics: Limit usage tracking (through device settings)

6.4 Do Not Track

Our Service does not respond to Do Not Track signals, but you can control tracking through your device settings.

7. Cookies and Tracking Technologies

We use:

  • Session Cookies: For authentication and session management
  • Authentication Tokens: JWT tokens for secure API access
  • Local Storage: For app preferences and settings
  • Analytics: Usage tracking for service improvement

You can control cookies through your browser settings, but this may limit functionality.

8. Third-Party Links

Our Service may contain links to third-party websites or services. We are not responsible for the privacy practices of these third parties. Please review their privacy policies.

9. Children's Privacy

Our Service is not intended for children under 13 years of age. 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 immediately.

For users between 13 and 18, parental consent is required.

10. International Data Transfers

Your information may be transferred to and processed in countries other than your own. These countries may have different data protection laws. We ensure appropriate safeguards are in place for such transfers.

11. California Privacy Rights (CCPA)

If you are a California resident, you have additional rights:

11.1 Right to Know

You can request:

  • Categories of personal information collected
  • Sources of personal information
  • Business purpose for collecting information
  • Categories of third parties with whom we share information
  • Specific pieces of personal information we hold

11.2 Right to Delete

You can request deletion of your personal information, subject to certain exceptions.

11.3 Right to Opt-Out

You have the right to opt out of the "sale" of personal information. We do not sell personal information.

11.4 Non-Discrimination

We will not discriminate against you for exercising your CCPA rights.

To exercise these rights, contact us at support@mj-wallpapers.com.

12. European Privacy Rights (GDPR)

If you are in the European Economic Area (EEA), you have rights under GDPR:

12.1 Legal Basis for Processing

We process your data based on:

  • Consent: When you agree to specific processing
  • Contract: To provide the Service you requested
  • Legitimate Interests: For service improvement and security
  • Legal Obligation: To comply with laws

12.2 Your Rights

  • Right of Access: Obtain a copy of your data
  • Right to Rectification: Correct inaccurate data
  • Right to Erasure: Request deletion ("right to be forgotten")
  • Right to Restriction: Limit how we use your data
  • Right to Data Portability: Receive your data in a structured format
  • Right to Object: Object to certain processing activities
  • Right to Withdraw Consent: Withdraw consent at any time

12.3 Data Protection Officer

For GDPR inquiries, contact: dpo@mj-wallpapers.com

12.4 Supervisory Authority

You have the right to lodge a complaint with your local data protection authority.

13. AI and Automated Decision Making

13.1 AI Image Generation

Our AI generation feature:

  • Uses third-party AI models (Replicate and associated services)
  • Processes your prompts to generate images
  • Does not make automated decisions that significantly affect you
  • Allows human review and moderation of generated content

13.2 Search Algorithm

Our search functionality:

  • Uses semantic search algorithms to match wallpapers
  • May use AI/ML models for improved search results
  • Does not make automated decisions affecting your rights

14. Data Breach Notification

In the event of a data breach affecting your personal information, we will:

  • Notify you within 72 hours where required by law
  • Inform relevant authorities as required
  • Provide details about the breach and steps taken
  • Advise you on protective measures

15. Changes to This Privacy Policy

We may update this Privacy Policy periodically. We will notify you of material changes by:

  • Posting the updated policy in the app and on our website
  • Updating the "Last Updated" date
  • Sending email notifications for significant changes (where applicable)

Your continued use after changes constitutes acceptance of the updated Privacy Policy.

16. Contact Us

For questions, concerns, or requests regarding this Privacy Policy or your personal information:

Email: support@mj-wallpapers.com
Website: https://mj-wallpapers.com
Address: 04107, Ukraine, Kyiv, Tatarsaka St, 3/2, 25

For privacy-specific inquiries:
Privacy Officer: privacy@mj-wallpapers.com

For data protection inquiries (GDPR):
Data Protection Officer: dpo@mj-wallpapers.com

17. Specific Platform Information

17.1 iOS App

When using our iOS application:

  • Data is processed according to Apple's guidelines
  • App permissions may be requested (storage, photos)
  • Apple ID may be used for authentication
  • In-app purchases are processed through Apple
  • Device identifiers may be collected for analytics

17.2 API Service

When accessing our API:

  • API keys are used for authentication
  • Request logs are maintained for security
  • Rate limiting is applied
  • API usage is monitored

18. Your Consent

By using our Service, you consent to:

  • The collection and use of information as described in this Privacy Policy
  • The transfer of information to third-party service providers
  • The storage of information in cloud services
  • The processing of information for the purposes described

19. Additional Information

19.1 Marketing Communications

We may send you:

  • Service updates and notifications (cannot opt out)
  • Feature announcements
  • Promotional offers (can opt out)
  • Tips and recommendations (can opt out)

19.2 Account Deletion Process

To delete your account:

  1. Contact us at support@mj-wallpapers.com
  2. We will verify your identity
  3. Your account will be marked for deletion
  4. Data will be removed within 30 days
  5. Some data may be retained as required by law

19.3 Data Anonymization

We may anonymize and aggregate data for:

  • Statistical analysis
  • Service improvement
  • Research purposes
  • Public reporting

Anonymized data cannot identify you personally.

20. Compliance and Certifications

We strive to comply with:

  • GDPR (General Data Protection Regulation)
  • CCPA (California Consumer Privacy Act)
  • COPPA (Children's Online Privacy Protection Act)
  • Apple App Store Guidelines
  • Industry best practices

This Privacy Policy is designed to help you understand how we collect, use, and protect your personal information. If you have any questions or concerns, please don't hesitate to contact us.

Last Reviewed: October 24, 2025

If you have any questions about our Privacy Policy, please contact us.