Yogidex

Teacher Training Companion

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Privacy Policy

Last updated: March 2, 2026

Introduction

Yogidex (“we,” “our,” or “the app”) is a study companion for yoga teacher training students. We are committed to protecting your privacy and being transparent about how we handle your information.

Information We Collect

Account Information

When you create an account, we collect your email address and an optional display name. If you sign in with a third-party provider (such as Google or Apple), we receive your name and email address from that provider.

Study Progress Data

We store your quiz scores, flashcard review states (including spaced repetition data), study history, and streak information. This data is used to personalize your study experience, generate suggestions, and sync progress across your devices.

Device Information

If you enable push notifications, we store a device token to deliver study reminders. We do not collect device identifiers for tracking or advertising purposes.

Locally Stored Data

If you use the app without creating an account, all study progress is stored locally on your device using browser storage (localStorage). This data never leaves your device unless you create an account and opt into cloud sync.

How We Use Your Information

  • To provide and maintain your account
  • To sync study progress across your devices
  • To calculate spaced repetition review schedules
  • To generate personalized study suggestions
  • To send study reminders (if you opt in to notifications)
  • To improve the app and fix bugs

Data Storage & Security

Your data is stored on secure servers with encryption in transit (TLS) and at rest. Passwords are hashed using industry-standard algorithms and are never stored in plain text. We follow security best practices to protect your information.

Third-Party Services

We may use the following third-party services:

  • Authentication providers (Google Sign-In, Apple Sign-In) — to verify your identity when you choose social login
  • Push notification services (Firebase Cloud Messaging, Apple Push Notification Service) — to deliver study reminders

We do not sell, rent, or share your personal information with third parties for advertising or marketing purposes. We do not use third-party analytics or tracking services.

Your Rights

You have the right to:

  • Access your data — view all personal information we store about you
  • Export your data — download your study progress in a portable format
  • Delete your account — permanently remove your account and all associated data
  • Withdraw consent — disable notifications or cloud sync at any time

To exercise any of these rights, contact us at the email address listed below.

Data Retention

We retain your account and study progress data for as long as your account is active. If you delete your account, all associated data is permanently removed within 30 days. Locally stored data (localStorage) is managed by your browser and persists until you clear it.

Children's Privacy

Yogidex is not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has provided us with personal information, please contact us and we will delete it promptly.

International Users

If you are located in the European Economic Area (EEA), United Kingdom, or other region with data protection laws, you have additional rights under GDPR including the right to access, rectify, port, and erase your data, as well as the right to restrict or object to processing. For California residents, the CCPA provides similar rights regarding personal information.

Changes to This Policy

We may update this privacy policy from time to time. We will notify you of material changes by posting the updated policy in the app with a revised date. Your continued use of the app after changes constitutes acceptance of the updated policy.

Contact Us

If you have questions about this privacy policy or your data, please contact us at:

support@yogidex.app