Effective date: October 12, 2026
Mallang Merge has no sign-up or login, and does not collect your name, email address, contact details or location.
To improve the service, we use Google Analytics for Firebase to collect the following information.
| Item | Details | Purpose |
|---|---|---|
| Gameplay activity | Game starts; at game over, the score, top jelly value, number of merges and play time; completion of the first-game tutorial; settings changes (sound, vibration, language) | Finding where players drop off and tuning difficulty |
| Device and app information | App instance ID, device model, OS version, app version, language, approximate country | Statistics and troubleshooting |
We do not collect the advertising identifier (IDFA), and we do not use the collected information to identify you personally.
Your settings (sound, vibration, language), best score, top jelly value, total number of merges, and whether you have seen the first-game tutorial are stored only on your device and are never sent to a server.
Analytics data is processed by Google (Firebase). Event data is kept for 2 months and user data for 14 months. We do not provide your information to third parties for advertising or sale.