Locally Stored Data

• Player name and chosen avatar
• Coins, XP and level
• Power-up inventory
• Owned and equipped cosmetics
• Match stats (matches, ULTIMUS wins, best streak, correct answers)
• Sound, vibration and language settings

Google Play Games (Optional)

• Google AdMob - advertising
• Google User Messaging Platform - ad consent (EEA/UK/CH)
• Google Analytics for Firebase - app usage analytics
• Firebase Crashlytics - crash and stability reporting
• Firebase Cloud Messaging - opt-in push notifications
• Firebase Authentication & Realtime Database - anonymous online play

Advertising

ULTIMUS shows ads through Google AdMob. To serve and measure ads, AdMob may access your device's Advertising ID and limited technical data, as described in Google's privacy policy. In the EEA, UK and Switzerland we show a consent form (Google User Messaging Platform) so you can choose personalized or non-personalized ads. We also use Firebase (Google Analytics for Firebase and Crashlytics) to understand how the game is used and to diagnose crashes; this may include app interaction events, an app instance identifier and basic device information. ULTIMUS can send optional push notifications (Firebase Cloud Messaging) and schedule on-device reminders to bring you back to the game; these are opt-in and can be turned off any time in the app Settings or your Android notification settings. When you choose to play online, the game connects to Firebase (anonymous sign-in and Realtime Database) using a randomly generated identifier - no name, email or account is required. There are no in-app purchases.

Internet Usage

• Loading and showing ads
• Online matchmaking when you play online (the game is also playable offline against opponents)

Permissions

• Internet access (for ads and, when enabled, online play)
• Advertising ID (com.google.android.gms.permission.AD_ID)