Last Updated: October 19, 2026

This Privacy Policy explains how the mobile games Box Bang, Box Bang Journey, Mind Find and Stable Miner (together, the "Applications"), developed by Serhat ŞANLI (the "Developer", "we", "us"), collect, use and protect information on iOS and Android.

Contact: [email protected]

1. Summary by Application

Application	User account	Advertising	Google Firebase
Box Bang	Yes (Sign in with Google / Apple)	Google AdMob (personalized ads only where permitted, see Section 4)	Authentication, Cloud Firestore, Cloud Functions, Cloud Messaging, Analytics
Box Bang Journey	No	Google AdMob	Analytics, crash and performance reporting
Mind Find	No	Google AdMob (personalized ads only where permitted, see Section 4)	Cloud Firestore (leaderboard, notification token), Cloud Messaging, Analytics, Crashlytics
Stable Miner	No	Google AdMob	Not used

2. Information We Collect

2.1 Information you provide

Box Bang: when you sign in with Google or Apple, we receive and store:

Email address and name provided by your sign-in provider,
A user ID created by Firebase Authentication,
The player name you choose.

Mind Find: there is no sign-in. If you choose to save a high score to the leaderboard, we store the display name you enter. Entering a name is optional.

2.2 Gameplay data

Box Bang: to provide online features we store your scores, weekly event results, head-to-head (PvP) match history, rating (ELO), friends list and game preferences, linked to your account.

Mind Find: game progress, settings and history are saved only on your device. Only the following is sent to our servers:

Leaderboard entry: your display name, your best Frequency series score for each game language, and a random installation ID generated by the app (not your advertising ID). It is not linked to your name, email or any account.
Anonymous word statistics: how often each word is solved or missed by all players. These counts are not linked to you or your device.

Publicly visible: in Box Bang, your player name, scores, rankings and rating are shown to other players on leaderboards and in matches; your email address is never shown. In Mind Find, your display name and best score are shown on the leaderboard.