1. Introduction

This Privacy Policy describes how Statistics AI ("we," "our," or "the App") collects, uses, and protects your information when you use our mobile application. We are committed to protecting your privacy and being transparent about our data practices.

Important: Statistics AI is an independent educational application designed to help students learn statistics through AI-powered assistance.

2. Information We Collect

2.1 Study Content Data

• What: Text, images, and documents you upload for study purposes
• How Used: AI processing to generate explanations, practice problems, and study guides
• Storage: Processed locally on your device with optional cloud backup
• Retention: Study materials retained until you delete them

2.2 Learning Progress Data

• What: Information about your study sessions and progress
• Details Include:
  • Topics studied and time spent
  • Quiz scores and practice problem results
  • Learning milestones and achievements
  • Study patterns and frequency
• Storage: Stored locally on your device with optional sync
• Purpose: Track your learning progress and personalize recommendations

2.3 AI Interaction Data

• What: Your questions and conversations with the AI tutor
• Examples:
  • Questions asked about statistical concepts
  • Problem-solving attempts
  • AI-generated explanations you've received
  • Feedback on AI responses
• Purpose: Improve AI responses and personalize learning experience
• Anonymization: Can be anonymized for AI model improvement

2.4 App Usage Analytics