Gaussly Privacy Policy

Effective Date: February 16, 2026

CanMage, LLC ("we," "us," or "our") operates the Gaussly mobile application ("App"). This Privacy Policy explains how we handle information in connection with your use of the App. By using Gaussly, you agree to the practices described in this Privacy Policy.

1. Overview: Privacy-First Design for Young Learners

Gaussly is built on a privacy-first architecture specifically designed for safe use by children:

• No account required: Students can use Gaussly without creating an account or providing any information
• No data collection: We do not collect, store, or transmit any user data or personal information
• Local storage only: All learning progress and achievements are stored only on the device
• No external links: The app does not open any external websites or content
• No advertisements: Completely ad-free experience safe for children
• No in-app communication: No chat, social features, or ability to contact other users
• Offline capable: Full functionality without internet connection after initial download

2. Information We Do NOT Collect

3. How Gaussly Works (Local-Only Processing)

3.1 Learning Content

Gaussly provides math education for Grades 1-5 (with future expansion to Grades 6-8):

• All educational content is included in the app download
• Animated lessons and interactive questions run entirely on your device
• No internet connection required for learning activities
• Content updates are delivered through app updates from the App Store/Play Store

3.2 Progress Tracking

Student progress and achievements are managed locally:

• All progress data is stored only in the device's local storage
• Progress includes: completed lessons, quiz scores, achievements, and learning streaks
• Data is not synchronized across devices or backed up to our servers
• Parents/teachers can view progress only on the specific device being used
• Progress data is deleted when the app is uninstalled

3.3 Interactive Learning

When students interact with Gaussly:

• Answers and interactions are processed instantly on the device
• Feedback and animations are generated locally
• No data about student responses is transmitted off the device
• Learning algorithms adapt locally based on performance

4. Information We May Collect (Anonymous Only)

4.1 Anonymous App Analytics

We may collect minimal, anonymous usage statistics to improve the app, including:

• App version and device type (iOS/Android)
• Operating system version
• App crashes and technical errors
• General feature usage (e.g., which grade level is most accessed)
• Session duration (how long the app is used)

Important: This data is completely anonymous and aggregated. It cannot be linked to any individual user, child, or device. We use privacy-respecting analytics services configured to comply with children's privacy regulations.

4.2 Future Payment Information

Gaussly is currently free. If we introduce paid features or subscriptions in the future:

• Payment processing will be handled entirely by Apple (App Store) or Google (Play Store)
• We will receive only anonymous transaction receipts to verify subscription status
• We will never have access to credit card or payment details
• Any payment features will be clearly disclosed and require parental consent
• This Privacy Policy will be updated before implementing any paid features

5. Permissions We Request

5.1 Storage Access

Purpose: To store learning content, progress data, and achievements

• Required to save student progress between sessions
• All data remains in the app's private storage area
• Other apps cannot access this data

5.2 Internet Access (Limited)

Purpose: Required only for:

• Initial app download from App Store/Play Store
• Checking for app updates
• Sending anonymous crash reports (if analytics are enabled)

Note: After installation, Gaussly works completely offline. No internet connection is needed for learning activities.

6. No External Links or Third-Party Content

7. Data Storage and Security

7.1 Local Storage

All user data is stored locally on the device using:

• Encrypted device storage (iOS Keychain, Android Keystore)
• App sandbox security measures
• Standard mobile operating system security protections
• No cloud synchronization or remote backups to our servers

7.2 Device Backup

If device backup features are enabled (iCloud, Google Drive):

• The device operating system may automatically back up app data
• This is controlled by device settings, not by Gaussly
• Backed-up data is subject to Apple's or Google's privacy policies
• Parents can control backup settings in device preferences

7.3 Data Deletion

To delete all progress data:

• Uninstall the app to remove all local data permanently
• Clear app data from device settings (Settings > Apps > Gaussly > Clear Data)
• Note: This will erase all learning progress and cannot be recovered

8. Children's Privacy (COPPA & GDPR-K Compliance)

Gaussly is specifically designed for children ages 6-13 and fully complies with:

• Children's Online Privacy Protection Act (COPPA)
• General Data Protection Regulation provisions for children (GDPR-K)
• Apple App Store Kids Category requirements
• Google Play Family Policy requirements

8.1 No Personal Information from Children

We do not collect any personal information from children, including:

• Names or nicknames
• Email addresses or phone numbers
• Photos or videos
• Location information
• Voice or audio recordings
• Persistent identifiers (except anonymous analytics as described)

8.2 Safe Learning Environment

Gaussly provides a protected learning space:

• No chat or messaging features
• No social networking or user-to-user interaction
• No ability to share personal information
• No advertisements or commercial content
• No links to external websites or apps
• Content is educationally appropriate for elementary school students

9. Third-Party Services

9.1 Analytics Services (Optional and Anonymous)

We may use privacy-focused analytics services such as:

• Firebase Analytics (Google) - configured for COPPA compliance
• Crashlytics for crash reporting

These services are configured to:

• Collect only anonymous, aggregated data
• Disable advertising features and personalization
• Comply with children's privacy regulations
• Not create user profiles or track individuals

9.2 App Store Services

App distribution is managed by:

• Apple App Store for iOS (subject to Apple's Privacy Policy)
• Google Play Store for Android (subject to Google's Privacy Policy)

Future in-app purchases, if implemented, will be processed entirely by these platforms.

10. International Users

Gaussly can be used anywhere in the world. Since all processing happens locally:

• No student data is transferred internationally
• Learning data remains on the device in the user's physical location
• Complies with international children's privacy regulations

Anonymous analytics, if collected, may be processed in the United States where analytics services are located, but this data cannot identify individual users.

11. Your Privacy Rights

Because we do not collect personal information, users have complete control:

• Access: All progress data is accessible directly in the app on the device where it's stored
• Deletion: Delete all data by uninstalling the app or clearing app data from device settings
• No data portability needed: We don't store data on servers
• No profiling: We don't create user profiles or track individual behavior
• Control: Parents and guardians can view, manage, or delete all data directly on the device

12. Data Retention

Data retention is entirely under user control:

• Learning progress remains on the device until deleted by the user
• No data is retained on our servers (as we don't collect any)
• Uninstalling the app removes all locally stored data
• Anonymous analytics data may be retained by third-party services according to their policies (typically 14-26 months)

13. Future Features and Updates

As Gaussly evolves, we commit to maintaining privacy standards:

• Grade Level Expansion: When we add Grades 6-8, the same privacy practices will apply
• Potential Paid Features: If we introduce subscriptions or purchases:
  • This Privacy Policy will be updated in advance
  • Users will be clearly informed of changes
  • Payment processing will remain with Apple/Google
  • Parental sections and controls will be added to manage subscriptions
  • Parental consent mechanisms will be implemented as required by law
  • No additional personal information will be collected beyond what is necessary for subscription management
• New Features: Any new features will maintain our commitment to minimal data collection and children's privacy

14. Changes to This Privacy Policy

We may update this Privacy Policy to reflect changes in our practices or for legal compliance. We will notify users of material changes by:

• Posting the updated Privacy Policy in the app
• Updating the "Effective Date" at the top of this policy
• Providing in-app notification for significant changes
• Requiring acknowledgment before implementing changes that affect children's privacy

Continued use of the app after changes constitutes acceptance of the updated Privacy Policy.

15. Security Measures

We implement security best practices including:

• Secure app code development following industry standards
• Regular security updates and patches
• Compliance with Apple and Google security requirements
• Encrypted local storage for all app data
• No network transmission of sensitive data

The security of data on the device depends on device security settings (passcode, biometric authentication, parental controls).

16. Contact Us

If you have questions or concerns about this Privacy Policy, children's privacy, or our data practices, please contact us:

17. Legal Compliance

This Privacy Policy complies with applicable privacy and children's protection laws including:

• Children's Online Privacy Protection Act (COPPA) - United States
• General Data Protection Regulation (GDPR) - European Union
• California Consumer Privacy Act (CCPA)
• Apple App Store Guidelines - Including Kids Category requirements
• Google Play Family Policy - Including Teacher Approved requirements
• Family Educational Rights and Privacy Act (FERPA) - Where applicable

18. Educational Use in Schools

Gaussly is suitable for classroom use:

• Schools can deploy Gaussly without creating accounts or providing student information
• Progress tracking is device-specific and not shared with servers
• Complies with educational privacy requirements (FERPA, COPPA)
• No student data is collected or accessible by CanMage, LLC
• Teachers and administrators should follow their district's policies for app usage

Last Updated: February 16, 2026
Version 1.0