Privacy Policy

Last updated: June 28, 2026

What we collect

Cookies & consent

We use necessary cookies for sign-in sessions. Analytics cookies load only after you accept them in our cookie banner (Google Consent Mode compatible). You can change preferences anytime by clearing site data or contacting us.

Email

Transactional emails (password reset, billing receipts, email verification) are sent when required. Optional marketing study tips are sent only if you opt in at signup. You can toggle marketing preferences in your account.

Data retention & deletion

Close your account anytime from Account settings. This deletes your profile, progress history, and subscription linkage. Backups may take up to 30 days to purge.

Contact

Privacy questions: [email protected]