Odds IQ - 365 Odds Tutor

Educational Odds Simulator

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Privacy Policy

Last Updated: November 4, 2025

🔒 Our Commitment to Your Privacy

Odds IQ - 365 Odds Tutor is a 100% local, offline-first educational application. We are committed to protecting your privacy by design - we simply don't collect, transmit, or store any of your personal data on external servers.

💾 Data Storage

What We Store Locally:

  • Your Knowledge Points (KP) earned from lessons, quizzes, and challenges
  • Lesson completion status
  • Quiz accuracy percentage and scores
  • Completed challenge IDs
  • Recent activity log (last 10 actions)

Where It's Stored:

All data is stored exclusively in your browser's LocalStorage on your device. This data never leaves your device and is not accessible to us or any third party.

🚫 What We Don't Do

  • ❌ No server communication - zero data transmission
  • ❌ No cookies for tracking
  • ❌ No analytics or telemetry
  • ❌ No user accounts or authentication
  • ❌ No third-party scripts or services
  • ❌ No advertising or marketing pixels
  • ❌ No personal information collection

🎮 Progressive Web App (PWA)

This app uses a Service Worker to enable offline functionality. The Service Worker caches app files (HTML, CSS, JavaScript, JSON) locally on your device so you can use the app without an internet connection.

Cached Files: index.html, styles.css, app.js, lessons.json, questions.json, manifest.webmanifest, icon.svg

These cached files are stored in your browser's cache storage and can be cleared at any time through your browser settings.

🗑️ Your Data Control

You have complete control over your data:

  • Clear Progress: Clear your browser's LocalStorage to reset all progress
  • Clear Cache: Clear browser cache to remove cached app files
  • Uninstall: Uninstalling the PWA removes all local data
  • Browser Settings: Use your browser's privacy settings to manage storage

How to Clear Data in Edge:

  1. Press Ctrl + Shift + Delete
  2. Select "Cookies and other site data" and "Cached images and files"
  3. Click "Clear now"

🌐 No External Connections

This application does not make any network requests after the initial page load. All functionality works completely offline. You can verify this by:

  • Opening your browser's Network tab (F12 → Network)
  • Using the app and observing zero network activity
  • Enabling airplane mode and confirming the app still works

🔄 Changes to This Policy

Since this app operates entirely offline with no data collection, this privacy policy is unlikely to change. Any updates will be reflected in the app's About section and this page.

✅ Summary

In short: Your data stays on your device. We don't collect, transmit, or have access to any of your information. You have complete control and can delete everything at any time through your browser settings.

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