Trivia Together — Privacy Policy

Last updated: 26 June 2026

Trivia Together (“the app”) is a trivia game. This policy explains what data the app handles and why.

What we collect

The app works fully offline for solo play and collects nothing until you choose to sign in. When you sign in with Google (SSO) to save progress, we process:

• Account identifiers — your Google account’s user id, display name, and email, via Firebase Authentication.
• Game stats — your cumulative score, games played, accuracy, best score, and a per-round history, stored in Cloud Firestore under your account.
• Progression data — earned in-game coins, unlocked achievements, win/streak counters, per-category performance, and owned power-ups (your “inventory”). Coins are a virtual currency you earn by playing.
• Match data — when you play an online 1v1 match, the match record (the two players’ account ids, turns, and result) is stored in Cloud Firestore so both players can take their turns. Friend invites use a short, randomly generated code, not your contacts.

We do not collect your contacts, your location, or any sensitive personal categories.

How it is used

• To authenticate you and keep you signed in.
• To save your stats and progression across devices and rank you on the leaderboard.
• To run online 1v1 matches between you and another player.

Your display name and total score are visible to other signed-in players on the leaderboard. Your email and per-round history are private to you.

Advertising

Trivia Together shows optional rewarded video ads: you choose to watch one in exchange for in-game coins, and nothing is shown unless you tap "Watch an ad". Ads are served by Google AdMob, which may collect your device's advertising ID and coarse device information to serve and measure ads. See how Google uses information from apps that use its services. You can reset or delete your advertising ID at any time in Android Settings → Privacy → Ads.

Where it is stored

Data is stored in Google Firebase (Authentication + Cloud Firestore). Access is restricted by Firestore security rules: only you can write your records, and game history is readable only by you.

Trivia questions

Questions are fetched from the Open Trivia Database (opentdb.com) over HTTPS. No personal data is sent to that service.

Your choices

• You can use the app without signing in (solo play).
• Signing out stops syncing on the device.
• To delete your account data, contact the developer (see below) and we will remove your users/{uid} document, game history, and progression data.

Children

The app is not directed at children under 13 and does not knowingly collect their data.

Contact

Questions about this policy: dev@tristonia.com. To delete your account and data, see how to delete your account.