Package: com.callbreak.app
Last updated: September 10, 2026
Effective date: September 10, 2026
Welcome to Callbreak ("we", "us", or "our"). This Privacy Policy explains how we collect, use, store, and protect information when you use the Callbreak mobile application (the "App"). By using the App, you agree to the terms described in this policy.
Display Name — A name you choose to identify yourself in online multiplayer rooms. This is stored locally on your device and synced to your Firebase anonymous profile.
Avatar Selection — Your chosen in-game avatar image (stored locally on your device).
Payment Destination — If you submit a withdrawal request, you provide a payment destination (e.g. mobile wallet number or bank account). This is stored locally on your device only.
Anonymous User ID (UID) — When you use online features, the App signs you in anonymously via Firebase Authentication. This generates a stable, anonymous UID that does not require your email, phone number, or any personal identifier.
Wallet & Transaction Data — Your in-app coin balance, transaction history (last 50 entries), daily bonus streak, games played/won, total deposited/withdrawn, and withdrawal requests are stored locally on your device using SharedPreferences.
Device Storage — Game preferences and wallet state are persisted on your device only; they are not uploaded to our servers unless explicitly stated.
We use Firebase (by Google) for anonymous authentication and analytics. Firebase may collect:
Anonymous UID
Display name (as set in your Firebase profile)
App usage events and crash reports (standard Firebase Analytics / Crashlytics)
Device type, OS version, and general location (country-level)
Firebase's data practices are governed by Google's Privacy Policy.
Purpose
Data Used
Identify you in online multiplayer rooms
Anonymous UID, display name, avatar
Persist your wallet balance across sessions
Wallet data (local device only)
Award daily bonuses and track streaks
Last claim timestamp (local device only)
Process withdrawal requests
Payment destination, coin amount (local simulation)
Improve app stability and performance
Firebase Analytics / Crashlytics
When you join an online room, the following data is transmitted over a WebSocket connection to a game server:
Your anonymous UID
Your chosen display name
Your chosen avatar path
In-game actions (bids, card plays, room events)
This data is used solely to facilitate real-time gameplay. We do not sell or share this data with third parties.
In-app coins are virtual and have no real monetary value unless an explicit real-money withdrawal feature is enabled.
Coin balance, transaction logs, and withdrawal requests are stored locally on your device.
Withdrawal requests (if submitted) include a user-provided payment destination. In the current version, withdrawals are simulated locally and no real money is transferred.
If real-money functionality is introduced in a future update, this policy will be updated and you will be notified.
Data
Storage Location
Retention
Display name & avatar
Local device (SharedPreferences)
Until app is uninstalled
Wallet balance & history
Local device (SharedPreferences)
Until app is uninstalled
Anonymous Firebase UID
Firebase servers
Until you sign out or delete the account
Firebase display name
Firebase servers
Until updated or deleted
We do not operate our own backend database that stores your personal data.
The App integrates the following third-party SDKs:
Service
Purpose
Privacy Policy
Firebase Auth (Google)
Anonymous sign-in
Firebase Core (Google)
App initialization & analytics
audioplayers
Local audio playback
No data collection
shared_preferences
Local data persistence
No data collection
Callbreak is a card game intended for users 13 years of age and older. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has provided information through the App, please contact us so we can delete it.
We implement reasonable technical measures to protect information:
All Firebase communications use HTTPS/TLS encryption.
WebSocket connections to the game server are encrypted.
Local data is stored in the app's sandboxed private storage on your device.
However, no method of transmission or storage is 100% secure, and we cannot guarantee absolute security.
You have the right to:
Access the data we hold about you (your display name and anonymous UID via Firebase).
Delete your data by signing out or uninstalling the App (which clears all local data).
Update your display name and avatar at any time from within the App.
To request deletion of your Firebase anonymous account and associated data, contact us at the email below.
We may update this Privacy Policy from time to time. We will notify you of significant changes by updating the "Last updated" date at the top of this page. Continued use of the App after changes constitutes acceptance of the updated policy.
If you have any questions or concerns about this Privacy Policy, please contact us:
Email: privacy@callbreak.app
App Package: com.callbreak.app