Privacy Policy

App: GammaBook  ·  Last updated: 30 July 2026

Who we are

GammaBook is an exam-practice app operated from India. Questions about this policy or your data: help.gammabook@gmail.com.

What we collect

• Your Google account details — email address, name and profile photo, received from Google Sign-In when you log in. We never see your password.
• Your exam choice — the exam category and exam you pick.
• Your activity in the app — tests you attempt, the answers you give, your scores and subject/topic analysis, and your practice progress.

We do not collect your location, contacts, photos, or files from your device.

Why we collect it

Only to run the app: to sign you in, to show you the right exam content, and to save your attempts, results and progress so you can see them again later.

Who we share it with

We do not sell your data and we do not share it with advertisers. It is handled only by the services that run the app: Google Firebase Authentication (sign-in) and our own server hosting.

How long we keep it

Until you delete your account. When you delete it, everything above is removed from our database immediately and permanently — see Delete your account.

Your choices

• See your data — it is all visible inside the app.
• Delete your data — Profile → Delete account, in the app, or the request form linked above.

Children

The app is meant for exam candidates. We do not knowingly collect data from children under 13.

Changes

If this policy changes we will update this page and the date at the top.