Privacy Policy

You can read lessons and try practice exams without registering. If you create an account, HocBangNail stores your email, display name, one-way password hash, learning progress, saved lessons, and exam results so you can continue across sessions. Where available, email verification and password-reset links are time-limited and single-use. Without signing in, exam results may be limited to the current browser session and can be lost when cookies expire or are cleared.

Your learning information is not automatically transferred to external job listing websites.