Privacy Policy

Last updated: August 17, 2026

1. Information we collect

We collect information you provide when you create an account, including:

Username and email address
Optional profile details you choose to add (name, avatar, and date of birth)
Learning data such as lessons completed, XP, streaks, gems, and achievements

If you purchase a subscription in the future, payment is processed by a third-party payment provider, and we do not store your card details.

2. How we use your information

To operate the Service and save your learning progress
To show you on leaderboards and in friend activity feeds you opt into
To send account and security emails (such as verification codes)
To support and respond to your requests

3. Cookies and local storage

We use cookies and browser local storage to keep you signed in, remember your theme preference, and improve the Service. You can clear these from your browser at any time, but some features may stop working.

4. Sharing your information

We do not sell your personal information. We only share data with service providers that help us run the Service (such as hosting and email delivery) or when required by law.

5. Data retention

We keep your data while your account is active. You can delete your account from your profile at any time, which permanently removes your account and learning data.

6. Children's privacy

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

7. Changes to this policy

We may update this Privacy Policy from time to time. We will post changes on this page, and the "Last updated" date at the top will change accordingly.

8. Contact

For privacy questions, reach us through the contact page.