Privacy Policy

Effective Date: December 25, 2024 • Last Updated: December 25, 2024

1. Introduction

This Privacy Policy explains how Cruxly ("Company," "we," "us," or "our") collects, uses, discloses, and protects your information when you use the Cruxly AI Quiz mobile application ("App") and related services ("Services").

By using the App, you consent to the practices described in this Privacy Policy. If you do not agree with this policy, please do not use the App.

2. Information We Collect

2.1 Information You Provide

Account Information:

  • Email address
  • Password (stored securely as a hash)
  • Profile name (optional)

Payment Information:

  • We do not directly collect payment information
  • Payments are processed through Apple App Store or Google Play Store
  • We receive confirmation of subscription status only

User Content:

  • Images you upload for quiz generation
  • Text extracted from your images
  • Generated quizzes and study materials
  • Quiz attempt results and scores

2.2 Information Collected Automatically

Device Information:

  • Device type and model
  • Operating system version
  • Unique device identifiers (App Instance ID)
  • Platform (iOS/Android)

Usage Data:

  • App usage patterns and features used
  • Quiz completion rates and scores
  • Time spent in the App
  • Session duration and frequency

3. How We Use Your Information

3.1 Service Delivery

  • Creating and managing your account
  • Processing your uploaded images to generate quizzes
  • Providing personalized study recommendations
  • Syncing data across your devices

3.2 Service Improvement

  • Analyzing usage patterns to improve features
  • Debugging and fixing technical issues
  • Developing new features based on user behavior
  • Training and improving our AI models (using anonymized, aggregated data only)

3.3 Security and Fraud Prevention

  • Detecting and preventing abuse
  • Enforcing device limits per subscription tier
  • Protecting against unauthorized access
  • Complying with legal requirements

4. AI and Content Processing

4.1 How AI Processes Your Content

  • Your uploaded images are processed by Cruxly OCR for text extraction
  • Extracted text is processed by Cruxly AI to generate quiz questions
  • Generated quizzes are stored in our database linked to your account

4.2 Data Retention for AI

  • We do not use your individual content to train AI models
  • Anonymized, aggregated usage patterns may inform feature development
  • Your original images are deleted after processing

5. Data Sharing and Disclosure

5.1 Third-Party Service Providers

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

  • Cruxly OCR - Text extraction from images
  • Cruxly AI - Quiz generation
  • Firebase - Authentication, notifications
  • DigitalOcean - Cloud hosting

5.2 We Do NOT:

  • Sell your personal information
  • Share your content with advertisers
  • Allow third parties to use your data for their own marketing

6. Data Security

We implement appropriate technical and organizational measures including:

  • Encryption of data in transit (TLS/SSL)
  • Encryption of sensitive data at rest
  • Secure password hashing (bcrypt)
  • Regular security audits
  • Access controls and authentication

7. Your Rights and Choices

7.1 Access and Portability

  • You can access your data through the App
  • You can export your quizzes in various formats
  • Contact us for a copy of your personal data

7.2 Deletion

  • You can delete your account through App settings
  • Upon deletion, we remove your personal data within 30 days
  • Some data may be retained for legal or security purposes

7.3 Opt-Out Options

  • Marketing emails: Unsubscribe link in emails
  • Push notifications: Manage in device settings
  • Analytics: Contact us to opt out

8. Children's Privacy

  • The App is not intended for children under 13
  • We do not knowingly collect data from children under 13
  • If we discover such data, we will delete it promptly

9. California Privacy Rights (CCPA)

If you are a California resident, you have the right to:

  • Know what personal information we collect
  • Request deletion of your personal information
  • Opt out of the "sale" of personal information (we do not sell data)
  • Non-discrimination for exercising privacy rights

10. European Privacy Rights (GDPR)

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

  • Legal Basis: We process data based on consent, contract performance, and legitimate interests
  • Right to Object: You can object to processing based on legitimate interests
  • Data Portability: You can request your data in a portable format
  • Supervisory Authority: You can lodge a complaint with your local data protection authority

11. Changes to This Policy

  • We may update this Privacy Policy periodically
  • Material changes will be notified via App or email
  • Continued use after changes constitutes acceptance

12. Contact Us

For privacy-related questions or to exercise your rights:

Cruxly
Email: cruxlyai@gmail.com
Website: https://cruxlyai.app