Privacy Policy
Last updated: 30 May 2026
This Privacy Policy explains how Underleaf for Android handles player information when you use the app.
Information used by the app
Underleaf uses Google and Firebase services to provide core features:
- Google Play Games and Firebase Authentication to sign players in.
- Cloud Firestore to store game progress, profiles, friends, ratings, and online match data.
- Firebase Cloud Messaging to send gameplay notifications such as online match updates.
- Firebase Analytics and Firebase Crashlytics to understand app usage and diagnose stability issues.
- Google Mobile Ads to show ads in supported parts of the app, unless ads have been removed with the in-app purchase.
- Google Play Billing to process the optional one-time "Remove Ads" purchase.
How information is used
- To create and maintain your player account.
- To run local and online matches and save their results.
- To deliver notifications related to active games.
- To improve gameplay balance, performance, and reliability.
- To support advertising and the optional ad-removal purchase.
Third-party services
Underleaf relies on services provided by Google, Firebase, and Google Play. Those services may process information under their own terms and privacy policies.
Your choices
- You can choose whether to allow notifications on your device.
- You can remove ads by purchasing the optional one-time in-app product.
- If you no longer want to use the app, you can uninstall it from your device.
Support
For privacy questions, support requests, or bug reports, please use the project issue tracker at github.com/roldengarm/gnome-battle/issues.