Privacy policy

We collect as little as we can, use it only to run Knowledge Atlas, and never sell it.

What we keep

• Account: your name, email and a hashed password. Guests have no name or email.
• Practice: the papers you take, your answers, time spent, saved questions and your topic mastery (your atlas).
• Classes: which classes you joined. Your teacher sees your name, email, results and time spent for papers they set, and your membership in their class.
• Reports: what you reported and, if you gave it, an email to reply to.
• Technical: a session cookie to keep you signed in. No advertising or tracking cookies.

What we don’t do

• We don’t sell or rent personal data, and we don’t show learners targeted advertising.
• Teachers cannot see your practice outside the papers they set.

Children

Many learners are under 18. We ask for a parent’s or guardian’s agreement when an account is created, collect no more than a name and email, and delete inactive guest data after 90 days.

Your choices

• Leave a class at any time from the class page.
• Ask us to export or delete your account by writing to labsbdtech@gmail.com.