Privacy Policy

Last Updated: January 2025

1. Introduction

At Chalkfull (“we,” “our,” or “us”), we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your personal information when you use our platform.

2. Information We Collect

When you use Chalkfull, we collect the following types of information:

  • Account Information: Your Google account details when you sign in with Google
  • Google Classroom Data: Course information, class rosters, and course materials you choose to share
  • Usage Data: How you interact with our platform, including features used and time spent
  • Technical Data: Browser type, device information, and IP address

3. How We Use Your Information

We use your information to:

  • Provide and improve our core platform features
  • Enable sharing and importing of course materials
  • Send essential service notifications
  • Analyze platform usage to improve user experience (using PostHog)
  • Ensure platform security and prevent abuse

4. Data Storage and Security

We implement industry-standard security measures to protect your data:

  • All data is encrypted in transit and at rest
  • Access to your data is strictly limited to authorized personnel
  • Regular security audits and updates to maintain data protection
  • Data is stored in secure cloud infrastructure with redundancy

5. Data Sharing and Third Parties

We only share your information with third parties in the following cases:

  • When explicitly authorized by you (e.g., sharing course materials)
  • With service providers who assist in platform operations (subject to strict data protection agreements)
  • When required by law or to protect our legal rights

6. Your Privacy Rights

You have the right to:

  • Access your personal data
  • Request correction of inaccurate data
  • Request deletion of your data
  • Opt-out of certain data collection
  • Export your data in a portable format

7. Children's Privacy

Chalkfull is designed for use by teachers and educational professionals. We do not knowingly collect personal information from students or children under 13. If we become aware that we have inadvertently collected such information, we will take steps to delete it.

8. Changes to This Policy

We may update this Privacy Policy to reflect changes in our practices or legal requirements. We will notify you of any material changes and obtain consent where required by law.

9. Contact Us

If you have questions about this Privacy Policy or our data practices, please contact us at [email protected].