Privacy Policy

Last updated: July 2026

What we collect

Account details (email, name), the texts you add, and your review history (ratings, timestamps, accuracy). We collect no advertising identifiers and run no third-party trackers.

How it's used

Your review history powers your personal schedule and analytics. Texts you mark public appear in the community library; everything else stays private to your account.

AI features

When you use the AI tutor, the relevant text passage is sent to the configured model provider to generate the response. You can disable AI features in Settings.

Your rights

Export all of your data from Settings at any time. Deleting your account deactivates it immediately and permanently erases it after a 30-day grace period.

Security

Passwords are hashed with Argon2id. All traffic is encrypted in transit. Access to production data is limited and audited.

Contact

Privacy questions: privacy@byheartedu.com.