Privacy

neet.prepbrix.com is run by PrepBrix. Everything on the site is free and most of it works without giving us anything. This page lists exactly what is collected when you do.

What we collect, and when

• Your email, if you ask for the free booklet. First we send one short email asking you to confirm the address. We send nothing else until you click the link in it; if you don't, you will not hear from us again, and the link stops working after 48 hours. We keep a record that the confirmation email was sent, so the form can't be used to flood an inbox. Once you confirm, we send the booklet and three follow-up emails (after 1, 7 and 30 days). Every email has an unsubscribe link, and unsubscribing cancels the rest.
• Your email, if you sign in. Sign-in is optional. It works by a one-time link sent to your email; there is no password. Signing in keeps your progress across devices.
• Your practice answers. When you answer a practice question we record the question, your choice and whether it was right, to show which mistakes you repeat. If you are not signed in this is linked only to a random session ID, not to you, plus the kind of page it was on (lesson, practice, ...).
• Usage analytics. Google Analytics 4 (which sets cookies) records pages visited, device type and approximate location. Vercel Web Analytics and Speed Insights record page views and loading speed without cookies. We use these to see which lessons help and which pages are slow.

Stored on your own device

Your lesson progress is kept in your browser (localStorage) so the site works without an account, and a random session ID is kept for the current visit (sessionStorage). A random visitor ID (localStorage) is sent with your practice answers so we can count how many students come back on another day; it holds nothing about you and is not built from your device. Clearing your browser data removes all three.

Where it is stored

The database records are:

• your email address and which form you used, when you ask for the booklet
• the follow-up emails queued for your address, and when each was sent
• your lesson progress, if you sign in
• each practice answer you give (question, your choice, whether it was right), linked to your account if signed in, otherwise to a random session ID
• the mistake type recorded for a wrong answer

These services process it for us: Supabase (database and sign-in), Resend (sending email), Vercel (hosting and Vercel analytics) and Google (Google Analytics). Some of them store data outside India.

Some lessons have a video. Nothing loads from YouTube until you press play; then the player comes from YouTube's privacy-enhanced domain (youtube-nocookie.com), and YouTube's own privacy policy applies to what you watch there.

What we do not do

• We do not sell or rent your data.
• We do not show ads.
• We do not ask for your name, phone number, school or exam roll number.

Deleting your data

Write to contact@prepbrix.com from the address you used and we will delete your email, your account and the answers linked to it. To stop emails only, use the unsubscribe link in any of them.

Students under 18

Many NEET students are 17. If you are under 18, please use the site with a parent or guardian's knowledge before giving us your email. Everything on the site can be used without an email.

Questions: contact@prepbrix.com. See also the terms.