Domino Win: Champion Duel — Privacy Policy
Effective date: September 29th, 2026
This policy describes how Domino Win: Champion Duel handles your personal information — what we collect, how we use it, and the choices available to you. By using the Application, you agree to the practices below.
Terminology
Key terms used in this document:
- Application
- Domino Win: Champion Duel, the mobile game and related online features.
- Company
- The operator of the Application ("we", "us", or "our").
- Personal Data
- Information relating to an identified or identifiable individual.
- Usage Data
- Data collected automatically when you use the Service.
- Service Provider
- A third party that processes data on our behalf under contract.
- Account
- A user profile used to access gameplay, progress, and rewards.
What Information Do We Collect?
Automatically collected
Our systems automatically record technical data when you use the app, including device specifications, network information, usage patterns, and diagnostic reports. Examples include:
- IP address and approximate region
- Device model, OS version, language, and screen size
- Advertising identifiers (GAID / IDFA where permitted)
- Session duration, feature usage, and crash logs
Provided by you
Ad engagement: Interactions with advertisements and reward flows.
PayPal information: Email and display name, only when you request a withdrawal.
How Is Your Data Used?
The information we gather serves specific operational purposes:
- Operating gameplay, match logic, leaderboards, and cloud progress
- Managing Accounts, authentication, and fraud prevention
- Processing PayPal withdrawals you initiate
- Sending service updates, security notices, and support responses
- Analyzing aggregated trends to improve stability and features
- Delivering and measuring advertising that supports the free app
- Complying with legal and regulatory obligations
How Long Do We Store Your Data?
We retain personal information only for as long as it serves the purposes described here. After 90 days of account inactivity, we delete personal data linked to your Account unless law requires a longer period. Usage data may be anonymized and retained for analytics.
Where Does Your Data Go?
Domino Win: Champion Duel connects to our primary service endpoint:
| Component | Endpoint | Purpose |
|---|---|---|
| Game server & analytics | https://ilpph.dominwin.com | Gameplay sessions, configuration, progress sync, and anonymized usage metrics |
Connections use TLS 1.2+, role-based access controls, data minimization, and Data Processing Agreements with infrastructure providers.
Who Else Is Involved?
Advertising may be delivered through AppLovin and mediation partners. We may share advertising IDs, device type, session metrics, ad interactions, and non-precise country/language data. We do not share emails, passwords, precise GPS, or PayPal details with ad networks.
Partner privacy policies
| Partner | Policy |
|---|---|
| AppLovin | applovin.com/privacy |
| Chartboost | chartboost.com/legal/privacy-policy |
| policies.google.com/privacy | |
| InMobi | inmobi.com/privacy-policy |
| IronSource | IronSource privacy policy |
| Kwai | kwai.com/legal |
| Fyber | fyber.com/privacy-policy |
| Mintegral | mintegral.com/en/privacy |
| Moloco | moloco.com/privacy-policy |
| Bytedance (Pangle) | pangleglobal.com/privacy |
| Vungle | vungle.com/privacy |
| Unity Ads | unity3d.com/legal/privacy-policy |
| Yandex | yandex.com/legal/confidential |
| BidMachine | docs.bidmachine.io |
| Verve | verve.com/privacy-policy |
| Bigo | activity.bigo.tv/policy |
| TaurusX | publisher.taurusx.com |
Why Does the App Need Permissions?
On Android, the Application may request:
| Permission | Reason |
|---|---|
INTERNET | Network access for gameplay and updates |
ACCESS_NETWORK_STATE | Check connectivity |
ACCESS_WIFI_STATE | Wi-Fi status for network optimization |
AD_ID | Advertising identifier |
VIBRATE | In-game haptic feedback |
ACCESS_ADSERVICES_TOPICS | Privacy Sandbox Topics API |
ACCESS_ADSERVICES_ATTRIBUTION | Ad attribution measurement |
ACCESS_ADSERVICES_AD_ID | Ad Services ad identifier |
BIND_GET_INSTALL_REFERRER_SERVICE | Install attribution |
BIND_APPHUB_SERVICE | App distribution services |
FOREGROUND_SERVICE | Foreground tasks while active |
DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION | Internal secure receivers |
How Can You Opt Out?
Android ads
Settings → Google → Ads → Opt out of Ads Personalization
iOS ads
Settings → Privacy → Advertising → Limit Ad Tracking
To opt out of sale/sharing under CCPA and similar laws, email marium2begum@gmail.com with subject "Do Not Sell".
We do not use automated decision-making that produces legal or similarly significant effects.
What Rights Do You Have?
Contact marium2begum@gmail.com to exercise applicable rights. We may verify your identity before responding.
GDPR (EU / EEA / UK)
- Access, rectification, erasure
- Restrict processing, object to processing
CCPA / CPRA (California)
- Know, delete, opt-out of sale/sharing
- Non-discrimination for exercising rights
VCDPA (Virginia): Access, correct, delete, data portability, and opt-out of targeted advertising, profiling, and sales.
International Transfers
Your data may be processed outside your country. We use encryption, Standard Contractual Clauses where required, and vendor safeguards for cross-border transfers.
Legal Disclosure
We may disclose personal information for business transactions, valid legal process, or to protect rights, safety, and property of users and the Company.
Is Your Data Safe?
Security isn't an afterthought — we encrypt sensitive data in transit (TLS 1.2+), restrict access to authorized personnel, conduct regular assessments, and require partners to match our standards.
Data Protection Contact
For privacy and data-protection matters, contact our designated point of contact at marium2begum@gmail.com (same inbox as general privacy requests).
What About Children?
Domino Win: Champion Duel is not intended for users under 13. We do not knowingly collect personal data from children under 13. If you believe a child has provided data, email us and we will delete it promptly.
Third-Party Links
The Application may contain links to third-party sites (including ad destinations). We are not responsible for their privacy practices.
Will This Policy Change?
We may update this Privacy Policy periodically. The effective date above will change, and material updates may be communicated in-app where appropriate. Continued use after changes constitutes acceptance.
How Can You Reach Us?
Privacy inquiries: marium2begum@gmail.com. In-app: Settings → Help & Support. Expected response time: 48 hours.