Privacy Policy for Chess Game

Developer: MaxMa
Last Updated: 2 August 2026

Welcome to Chess Game. Your privacy is important to us. This Privacy Policy explains how we collect, use, disclose, and protect your information when you use the Chess Game mobile application.

Information We Collect

Personal Information

We may collect:

- Your name and email address when you create an account or sign in using Google Sign-In or Firebase Authentication.
- Profile information associated with your account.
- Purchase and subscription information related to Google Play Billing.

Non-Personal Information

We may collect:

- Device model, operating system version, language, app version, and device identifiers.
- Log information such as IP address, country, crash reports, and app usage statistics.
- Advertising identifiers used for analytics and advertising.

How We Use Your Information

We use your information to:

- Provide and improve the Chess Game experience.
- Authenticate and manage user accounts.
- Save game progress and user preferences.
- Process purchases and subscriptions.
- Display advertisements through Google AdMob Mediation.
- Analyze app performance and fix bugs.
- Protect the security of our services.

Advertising Partners

Chess Game displays advertisements using Google Mobile Ads (Google AdMob) with mediation.

Advertising partners may include:

- Google AdMob
- Unity Ads
- Vungle
- Meta Audience Network (Facebook)
- ironSource
- BidMachine
- Chartboost
- Pangle
- InMobi
- DT Exchange (Fyber)
- Moloco

These partners may collect device identifiers, IP address, approximate location, and app usage information to provide, personalize, measure, and improve advertisements.

Privacy Policies:

- Google: https://policies.google.com/privacy
- Google AdMob: https://support.google.com/admob/answer/6128543
- Unity: https://unity.com/legal/privacy-policy
- Vungle: https://vungle.com/privacy/
- Meta: https://www.facebook.com/privacy/policy/
- ironSource: https://www.is.com/privacy-policy/
- BidMachine: https://bidmachine.io/privacy-policy/
- Chartboost: https://answers.chartboost.com/
- Pangle: https://www.pangleglobal.com/privacy
- InMobi: https://www.inmobi.com/privacy-policy/
- DT Exchange: https://www.digitalturbine.com/privacy-policy/
- Moloco: https://www.moloco.com/privacy-policy

Firebase & Google Services

We use Firebase services, including Authentication, Cloud Services, Analytics, and Crash Reporting, to operate and improve Chess Game.

More information:
https://policies.google.com/privacy

In-App Purchases

All purchases are processed securely through Google Play Billing. We do not collect or store your payment card information.

Account Deletion

You can permanently delete your account directly from the app by following these steps:

Profile → Delete Account

If you cannot access your account, you can request account deletion by contacting:

support@kingcart.store

or by following the instructions on our Account Deletion page:

https://kingcart.store/del.txt

Data Retention

We retain personal information only as long as necessary to provide our services and comply with applicable legal obligations. Following a verified account deletion request, your account and associated personal information are generally deleted within 30 days, unless certain information must be retained as required by law or to prevent fraud.

Children's Privacy

Chess Game is intended for users aged 13 years and older. We do not knowingly collect personal information from children under the age of 13.

Data Security

We use industry-standard security measures, including Firebase Authentication and secure cloud infrastructure, to help protect your information. However, no method of electronic transmission or storage is completely secure.

Your Rights

Depending on applicable law, you may have the right to:

- Access your personal information.
- Correct or update your information.
- Delete your account and associated data.
- Opt out of personalized advertising through your device settings.
- Manage or cancel subscriptions through Google Play.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last Updated" date.

Contact Us

Developer: MaxMa

Email: support@kingcart.store

Account Deletion: https://kingcart.store/del.txt