Privacy Policy — PassFocus
Last updated: 25 August 2026.
PassFocus is a study-organiser app for exam preparation. This page explains, without hedging, what it stores, where it stores it and how you delete it.
Who is responsible
PassFocus is maintained by its independent developer. For anything in this policy, including deletion requests:
What the app stores
You need an account to sign in — it is what identifies whose studies these are, and what lets you change devices without starting over.
| What | Why |
|---|---|
| Email and password (or your Google account) | to create and open your account |
| Nickname, XP, level, day streak, the achievements you have earned and the exam you study for | the ranking and the friends list, visible to other signed-in users |
| Exams, subjects, topics, cycles, study sessions, questions, notes and quests | the backup of your studies, which comes back when you sign in on another device |
| Study settings (cycle length, review intervals, daily goal, language) | to follow you across devices |
| Plan status (free or Pro) and its expiry date | to unlock what you subscribed to on any device you sign in on |
The app does not collect location, contacts, photos, files or health data, does not receive payment data — card, billing and refunds belong to Google Play (see below) — and has no ads and no tracking tools.
These stay on your device only and are never sent: the theme you chose, the alarm sound and volume, and the last values you typed into the timer.
Where that data lives
On Supabase infrastructure, which hosts the database and the account service the app uses. Communication is always over HTTPS. Only your account reaches your study records — that rule is enforced in the database itself, not only in the app.
What other people see of you: nickname, level, XP, day streak, which achievements you have earned and the name of the exam you study for. Never your email, and never the content of what you study or write down.
Signing in with Google
If you choose to sign in with your Google account, the app receives from Google only the account's identification (a signed badge) and hands it to the server to open the session. PassFocus does not ask for and does not receive access to your Google email, contacts, calendar or files.
Pro subscription (in-app purchases)
The app is free, and there is an optional subscription — Pro — which on mobile is purchased inside the app itself. Google Play does the charging: the card, the billing, the renewal, the taxes, the 7-day trial and the cancellation are theirs. PassFocus does not see, does not receive and does not store a card number or any payment data.
What travels is the purchase receipt Play hands back. It goes to the app's server, which asks Google whether that purchase exists and is paid, and stores just two things in your profile: that you are Pro, and until when. No amount, payment method or billing history reaches us — that stays with Google, under their privacy policy.
You cancel on Play (Settings → Plan → Manage subscription takes you straight there). Cancelling ends the billing; it does not delete your account. To delete it, see below.
How to delete everything
Inside the app: Profile → Delete my account. That erases, immediately and without a copy: your account, your profile, your friendships and the cloud copy of your studies — and returns the device to a factory state. There is no undo.
Prefer to ask in writing? Write to the address above from the account's email address; the request is handled within 30 days.
Signing out (Profile → Sign out) also clears the studies stored on that device, but keeps your account and the cloud copy.
Children
The app is not directed at children under 13 and does not knowingly collect data from that age group.
Changes to this policy
If anything here changes, the date at the top changes with it, and the new version stays on this same page.