Privacy Policy

Last Updated: September 2025

🔒 Zero Tracking 🛡️ Privacy First 🏠 Local Data Only 👶 Child Safe 🌍 Privacy Compliant ⚡ No External Scripts

🎯 Our Privacy Promise

❌ No Tracking

We don't use cookies, analytics, or any tracking technology.

🏠 Local Storage

All data stays on our secure server. No third-party services.

🛡️ Privacy First

Designed for everyone. No personal information required.

🔒 Secure

Bank-level security with encrypted connections.

📊 What Data We Collect

✅ What We Store (Locally Only)

  • Username: A simple handle you choose (no real name required)
  • Math Progress: Which problems you've solved and your learning progress
  • Practice History: Your answers and response times to help you learn
  • Settings: Your preferences for hints and difficulty

❌ What We DON'T Collect

  • Real names, email addresses, or contact information
  • Location data or IP address tracking
  • Device information or browser fingerprinting
  • Behavioral tracking or analytics
  • Any personal or identifying information
  • Cookies or tracking pixels

🔒 How We Protect Your Data

🛡️ Technical Security

  • HTTPS encryption for all connections
  • Secure server infrastructure
  • Regular security updates
  • No external tracking scripts

🏠 Data Location

  • All data stored on our secure servers
  • No third-party data sharing
  • No cloud analytics services
  • No external databases

🛡️ Ultimate Privacy Protection

PEMDAS Pathway is engineered to be one of the most privacy-respecting educational platforms available.

  • Zero personal data collection: No names, emails, ages, or identifying information
  • No registration barriers: Just pick a username and start learning
  • Complete tracking elimination: No cookies, analytics, fingerprinting, or behavioral monitoring
  • Ad-free forever: No advertising, marketing, or commercial tracking
  • Instant data deletion: Users can delete all data immediately, no questions asked
  • Anonymous by design: Username-only system with no personal data linkage
  • No external dependencies: All code and resources served from our secure domain
  • Child-safe architecture: No communication features, external links, or user-generated content

Safe for children, trusted by parents, designed for maximum privacy protection. This is how educational technology should work.

🌍 Your Privacy Rights

Complete Control Over Your Data

  • Right to Access: View all data we store (just your username and learning progress)
  • Right to Delete: Instantly remove your account and all associated data
  • Right to Export: Download your complete progress data in a standard format
  • Right to Correct: Update your username or any stored information
  • Right to Object: Opt out of any data processing (though this may limit functionality)
  • Right to Restrict: Limit how your data is processed

Legal Foundation

We process minimal data based on legitimate educational interest and your explicit consent. Our data practices are designed to exceed international privacy standards and provide maximum protection for all users, regardless of location.

Age-Appropriate Design

Our platform is designed with the highest standards for child privacy and safety. We collect no personal information, require no age verification, and provide a completely safe learning environment for users of all ages.

🔐 Privacy Controls Dashboard

Take full control of your data with our Privacy Controls Dashboard.

📥 Export Your Data

Download all your progress, practice history, and achievements in a standard JSON format. Your data belongs to you.

🧹 Clear Old History

Remove practice attempts older than 30 days while preserving your current progress and mastery status.

🗑️ Delete Account

Permanently delete your account and all associated data with a single click. No retention, no backups, complete removal.

🔄 Data Retention & Deletion

Automatic Data Management

  • Active Learning: Data retained only while actively using the service
  • Automatic Cleanup: Inactive accounts automatically purged after 12 months of inactivity
  • Instant Deletion: User-requested deletions processed immediately and permanently via Privacy Controls
  • No Data Recovery: Once deleted, data is permanently destroyed and cannot be recovered
  • Minimal Retention: Only essential learning progress data is stored, nothing more
  • No Backup Retention: Deleted data is not retained in backups or archives

Privacy-First Approach

We automatically minimize data retention to the shortest possible timeframe. Your privacy is protected by design, not just by policy.

🚫 What We Don't Do

❌ No advertising
❌ No data selling
❌ No tracking
❌ No profiling
❌ No third-party sharing
❌ No marketing emails
❌ No social media integration
❌ No behavioral analysis

📞 Contact & Questions

If you have questions about privacy or want to:

  • Delete your account and data
  • Export your progress data
  • Report a privacy concern
  • Ask about our practices

Contact: Use our secure feedback form for privacy questions

We typically respond within 24 hours.

📋 Policy Updates

We may update this privacy policy to reflect changes in our practices or for legal reasons.

  • Updates will be posted on this page
  • Significant changes will be highlighted
  • Continued use constitutes acceptance
  • You can always delete your account if you disagree

📝 Privacy Leadership

PEMDAS Pathway sets the gold standard for privacy in educational technology.

We've engineered a platform that collects zero personal information, uses no tracking technology, serves all resources locally, and provides instant data deletion. Our privacy-first architecture ensures that learning remains completely private and secure.

The safest math learning platform available. Privacy by design, security by default, trust through transparency.

🛡️ Our Commitment

We will never compromise on privacy. No feature, partnership, or business opportunity will ever lead us to collect personal data, track users, or share information with third parties. This is our permanent commitment to learners and families worldwide.