Privacy Policy

PLAYEND GAMES (“we” or the “Company”) processes information as described below for Nyan's Adventure (냥이의 대모험) for Android, its customer support, and this website. The game uses Google sign-in, online game-data storage, Google AdMob rewarded ads, and Google Play in-app purchases.

Request account and data deletion · Privacy and advertising choices · Contact

1. Information and Purposes

• Google sign-in: When you choose Google sign-in, our game server verifies a Google-issued identity token and links your Google account's unique identifier to an internal game account ID. We process login times, session identifiers, expiration times, and authentication verification records to create accounts, maintain sign-in, and protect accounts. The identity token may contain profile claims, but our game server does not store your Google email address, name, or profile picture in the game account database. We do not receive your Google password.
• Gameplay: We store your game account ID, chosen nickname and country/region, play time, adventure and tower records, rankings, currencies, items, owned and equipped characters, hearts and entry counts, and achievement and reward records. We use these to save progress, provide content and rankings, and prevent duplicate grants. Your profile country/region is a setting you choose.
• Ad rewards: We process your game account ID, reward-request identifiers, request and completion times, processing status, grants, and daily usage counts to deliver rewards, check limits, and prevent duplicate or fraudulent claims. Section 2 describes information handled by AdMob.
• In-app purchases: We process product IDs, purchase tokens and order IDs, pseudonymous identifiers linking transactions to game accounts, purchase, verification, grant and acknowledgement status and times, and recovery and refund-related records. These support purchase verification, delivery, restoration, duplicate-grant prevention, and customer support. Google Play handles payment-method details such as card numbers; our game server does not receive or store those details.
• Connection and technical information: Server and hosting providers may process IP addresses, request times and results, and error information when you access the game or website. SDKs may process device, operating-system and app-version information, installation and session identifiers, and diagnostics for connectivity, security, troubleshooting, and SDK operation.
• Support: We process contact details, messages, and account or transaction verification information you send by email to handle inquiries and privacy requests. Do not send passwords, authentication codes, or full card numbers.

2. AdMob Advertising and Privacy Choices

The game offers Google AdMob rewarded ads that you choose to watch. Choosing to watch a rewarded ad and consenting to personal-data processing for personalized advertising are separate choices.

The Google Mobile Ads SDK may collect and share IP addresses and approximate location derived from them, ad and app interactions such as launches, taps and video views, diagnostics, Android advertising IDs, app set IDs, and applicable device/account identifiers for ad delivery, measurement, analytics, and fraud prevention. Processing depends on consent, device settings, and the ad-delivery mode. Our decision not to store Google profiles does not mean that the advertising SDK processes no information.

Google's User Messaging Platform (UMP) provides privacy choices according to the applicable region and consent status. Where a privacy-options entry point is required, you can use the advertising privacy option in the game's settings. You can also manage your advertising ID in Android settings. Declining personalized-ad consent may still allow limited ads where permitted, and ad availability and access to rewarded ads may vary.

See the Google Privacy Policy and Google's advertising and choices information.

3. Service Providers and Disclosures

• Google: Google participates in sign-in, Google Play payments, AdMob advertising, and UMP consent management. Authentication, transaction, and advertising information required for these services is transmitted to or processed by Google.
• Google Cloud / Firebase: We use these services to run game servers, store gameplay, authentication, transaction and reward data, and host this website. Game servers and the game database use the Seoul, Republic of Korea region. Other provider processing, including hosting, support, and advertising, may occur abroad. See Firebase privacy information.
• Unity Technologies / Unity IAP: We use Unity IAP to connect Google Play purchases. The payment SDK may process installation and session identifiers, device information, country, and transaction-related information. See the Unity Game Player and App User Privacy Policy and Unity IAP privacy information for processing and rights associated with the SDK features and settings in use.

We engage providers as necessary to operate the service. We may also disclose information when needed to comply with law or protect rights and security. Advertising-related sharing is subject to the choices described in Section 2.

4. Information Visible to Other Players

Rankings may show your nickname, chosen country/region, equipped character and title, rank, and gameplay records to other players. Avoid putting real names, email addresses, phone numbers, or other personal details in a public nickname. Rankings do not display your Google email address or profile picture.

5. Retention and Security

• We retain account links and game-progress data while needed to provide your account service, and handle account deletion requests through the process below.
• Authentication and session records are processed as needed to maintain sign-in and prevent token-reuse attacks. Session expiry or signing out does not itself delete your account or every server record.
• Transaction, grant, refund, security, and support records may be retained as necessary to fulfill transactions, resolve inquiries or disputes, prevent abuse, or meet legal retention duties. If records must remain after a deletion request, we explain the reason and applicable retention period.
• Records independently managed by a provider are also subject to that provider's retention and deletion policies. Where a provider processes data on our behalf, we coordinate deletion with that provider as necessary.

We use encrypted connections to game servers and Android protected storage for locally stored sign-in credentials. The server stores verification hashes rather than raw sign-in refresh tokens and restricts access. These measures reduce risk but cannot guarantee that every security risk is eliminated.

6. Account and Related Data Deletion

Account deletion requests are currently received by support email and reviewed by an operator. Visit our Account Deletion Guide or email playendgamesdev@gmail.com. Use “Nyan's Adventure Account Deletion Request” as the subject and include your game nickname and available game-account identifying information. You may contact the same address if you cannot find your account identifier.

After verifying account ownership, we explain the scope and schedule for processing the request, including account links, game progress, profile and ranking information, authentication records, and reward-related data, and handle it under applicable law. Because we do not store Google sign-in email addresses in the game account database, the sender's email address alone is not proof of ownership; we may request the minimum additional information needed. Records that require legal or transaction-related retention are handled separately as described in Section 5.

Opening this page, uninstalling the game, or signing out does not automatically delete your server account. Deleting a game account does not delete your Google account or automatically refund Google Play purchases. For information that Google or Unity processes independently, you may use the request channels in their privacy policies.

7. Your Rights and Grounds for Processing

We process information to perform the contract needed to provide game and purchase services, comply with legal duties, pursue legitimate interests such as security and fraud prevention, or on the basis of consent where required. Applicable grounds and rights depend on your region and the processing purpose.

Subject to applicable law, you may request access, correction, deletion, restriction, or portability of your information, object to processing, withdraw consent, or complain to a competent privacy authority. Manage advertising choices through the options in Section 2 and your device settings; contact our email address for other privacy requests. Withdrawal does not affect processing that was lawful before withdrawal. Restricting information essential to a feature may prevent us from providing that feature.

8. Children and International Processing

Parents and guardians may contact us with questions or rights requests concerning a child's information. We review requests and take appropriate action under applicable children's privacy rules.

Google and Unity may process information in the Republic of Korea or other countries outside your country of residence. Applicable privacy laws, provider data-processing agreements, and transfer safeguards apply. Contact us with questions about international processing.

9. Changes to This Policy

We update this page and its effective date when services or information practices change. Where law requires a separate notice or consent, we follow that process.

10. Privacy Contact

Operator: PLAYEND GAMES
Privacy and customer support: playendgamesdev@gmail.com