Privacy Policy for Xolorz
Last Updated: June 24, 2025
About This App
Xolorz is an educational color learning game designed for children. This app serves as both a learning tool for young users and a demonstration of technical skills by developer Thierry Bremard.
Complete Offline Operation: Xolorz operates entirely offline with no server connections, no internet requirements, and no data transmission capabilities.
Children's Privacy Protection
Xolorz is designed for children and complies with the Children's Online Privacy Protection Act (COPPA). We are committed to protecting the privacy of children under 13 years of age.
Important for Parents: This app is directed to children under the age of 13. We do not knowingly collect, use, or share personal information from children without parental consent, except as permitted by COPPA.
Information We Do NOT Collect
Xolorz is designed with privacy in mind and operates completely offline. We do NOT collect:
- Names, email addresses, or contact information
- Photos, videos, or audio recordings
- Location or GPS data
- Device identifiers or advertising IDs
- Browsing history or usage analytics
- Social media information
- Any personally identifiable information
No Server Infrastructure: Xolorz has no backend servers, databases, or cloud infrastructure. There are no network connections established by the app at any time.
Information We DO Collect
Xolorz operates entirely offline and only stores the following information locally on your device:
Game Settings and Progress
- Current game level (1, 2, 4, 6, 8, 10, or 12)
- Language preference (English, French, or German)
- Audio settings (voice enabled/disabled)
- Party length preference (10-100 screens)
- Current credit balance
- Current game session progress
Technical Information
- App crash reports (stored locally only, not transmitted)
- Basic app functionality data (stored locally only)
All information is stored only on your device and is never transmitted anywhere. Xolorz has no server infrastructure to receive or store any data.
Credit System
Current Implementation (Free Version)
- All users start with 100 free credits
- Each game screen costs 1 credit to play
- Users can reset their credits to 100 at any time using the "Reset Credits" button
- No payment is required or processed in the current version
Future Monetization (Subject to Change)
Depending on the app's success, we may introduce optional in-app purchases in future updates. If implemented:
- In-app purchases would be processed through official app store billing systems (Google Play)
- Parental verification would be required before any purchase
- Clear pricing and value would be displayed
- All purchases would comply with COPPA requirements
- Users would be notified of any changes to our monetization model through app store updates
Any future monetization changes will require an updated privacy policy and user notification.
Third-Party Services
Xolorz does NOT use:
- Analytics services (Google Analytics, Firebase, etc.)
- Advertising networks
- Social media integrations
- Cloud storage or backup services
- Push notification services
- Any third-party SDKs that collect data
- Any server infrastructure or backend services
Complete Independence: Xolorz is a fully self-contained application with no external dependencies or data connections.
Data Storage and Security
Local Storage Only
- All data is stored locally on your device using Android's SharedPreferences
- No data is transmitted to external servers
- No internet connection is required for the app to function
- Data is automatically deleted when the app is uninstalled
Security Measures
- No network permissions are requested
- No access to device cameras, microphones, or sensors
- No access to contacts, photos, or other apps
- Minimal app permissions required
Parental Rights Under COPPA
As a parent or guardian, you have the right to:
Review and Delete
- Review any information about your child (in Xolorz's case, only local game settings)
- Request deletion of your child's information by uninstalling the app
- Refuse to permit further collection of your child's information
How to Exercise Your Rights
Since Xolorz stores all data locally on your device with no server infrastructure:
- To review information: Check the settings screen within the app
- To delete information: Uninstall the app or use device settings to clear app data
- To reset game progress: Use the in-app reset options
Contact Us
If you have questions about your child's privacy or this policy:
- Developer: Thierry Bremard
- Email: t.bremard@gmail.com
- Subject Line: Xolorz Privacy Inquiry
We will respond to all privacy inquiries within 30 days.
Changes to This Privacy Policy
We may update this privacy policy from time to time. When we do:
- The "Last Updated" date will be revised
- Significant changes will be communicated through app store update descriptions
- Your continued use of the app constitutes acceptance of the updated policy
International Users
GDPR Compliance (European Users)
For users in the European Union, we also comply with the General Data Protection Regulation (GDPR):
- We process minimal data necessary for app functionality
- All data processing is based on legitimate interest (providing educational game functionality)
- You have rights to access, rectify, erase, and port your data (exercised through device settings)
- Data is stored locally and not transferred internationally
Other Jurisdictions
We respect privacy laws in all jurisdictions where Xolorz is available and will comply with applicable local privacy regulations.
Educational Purpose and Developer Portfolio
Xolorz serves a dual purpose:
Educational Tool
Xolorz is designed as an educational tool to help children learn colors through interactive gameplay. The app:
- Provides a safe, offline learning environment
- Contains no advertisements or external links
- Focuses solely on color recognition and language learning
- Includes multilingual support for educational diversity
Developer Skills Demonstration
This app also serves as a proof of technical skills and development capabilities by Thierry Bremard, showcasing:
- COPPA-compliant children's app development
- Multi-language Android application architecture
- Educational game design principles
- Privacy-first development practices
- Offline-only application design
No Commercial Data Collection: As this app serves partly as a portfolio piece, there is absolutely no commercial interest in collecting user data. Privacy protection is a core feature being demonstrated.
App Store Compliance
This privacy policy complies with:
- Google Play Store family-friendly app requirements
- Apple App Store children's app guidelines
- COPPA Safe Harbor provisions
- Platform-specific privacy requirements
Technical Details for Transparency
Permissions Requested
Xolorz requests minimal Android permissions:
- No special permissions required - the app functions entirely offline
- No network permissions - no internet access capability
- No hardware access - no camera, microphone, or sensor access
Data Retention
- Game settings: Retained until app is uninstalled or data is manually cleared
- Game progress: Retained until manually reset or app is uninstalled
- No automatic data expiration (since data never leaves your device)
- No server storage - impossible since no servers exist
Data Sharing
- We do not share any data with third parties - no network capability exists
- We do not sell any data - no data collection infrastructure
- We do not use data for advertising or marketing - completely offline operation
Safe Harbor Statement
Xolorz participates in industry best practices for children's privacy protection and follows guidance from recognized COPPA Safe Harbor programs for educational apps. The completely offline nature of this app provides the strongest possible privacy protection.
Questions or Concerns
If you have any questions about this privacy policy or Xolorz's privacy practices:
- First: Review your device's app settings and permissions
- Then: Contact developer Thierry Bremard using the information provided above
- For legal concerns: Consult with a privacy attorney familiar with COPPA
Effective Date
This privacy policy is effective as of June 24, 2025, and applies to all versions of Xolorz currently available in app stores.