Privacy Policy

Last updated: July 2026

1. Introduction

Welcome to ChronoStudy. We respect your privacy and are committed to protecting your personal data. This Privacy Policy explains how we collect, use, and safeguard information when you use our service.

2. Information We Collect

We collect information you provide directly to us, including:

  • Account information (name, email address)
  • Student profile data (academic level, schedule preferences, study goals)
  • Tasks, subjects, and commitments you create in the app
  • Progress and study logs
  • Usage data and analytics to improve the product
  • Language preference and timezone
  • Google Calendar events (if you connect your calendar)
  • Support messages you send to us

3. How We Use Your Information

We use the information we collect to:

  • Provide and personalise the ChronoStudy service
  • Generate your AI-powered study schedule
  • Track your progress and study streaks
  • Send service-related communications
  • Improve our product through aggregated, anonymised analytics

4. Data Storage & Security

Your data is stored securely on our platform. We implement industry-standard security measures to protect your personal information against unauthorised access, alteration, disclosure, or destruction. We do not sell your personal data to third parties.

5. Third-Party Services

We may use third-party services such as Stripe (for payments), Google Calendar (for calendar sync), and AI model providers (for schedule generation). These services have their own privacy policies and handle data in accordance with their respective terms.

6. Your Rights

You have the right to:

  • Access the personal data we hold about you
  • Request correction of inaccurate data
  • Request deletion of your account and associated data
  • Withdraw consent at any time

To exercise these rights, please contact us via the in-app support button.

7. Children's Privacy

ChronoStudy is designed for students of all ages. If you are under 13, please ensure a parent or guardian has reviewed and agreed to this policy on your behalf.

8. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes via an in-app announcement. Continued use of ChronoStudy after changes constitutes acceptance of the updated policy.

9. Contact

If you have questions about this Privacy Policy, please reach out using the support button inside the app.