MKE&E

No2g: Nonogram Privacy Policy

Last Updated: May 18, 2026

1. Introduction

This Privacy Policy explains how MK E&E Inc. (the "Company") collects, uses, and protects personal information and related data in connection with your use of No2g: Nonogram (the "Game").

2. Information We Collect

  1. Firebase Analytics: The Game may use Firebase Analytics, with your consent where required, to collect app usage analytics data such as gameplay patterns, screen views, events, and performance-related information. This data is used to improve the service and user experience, and the Company does not separately collect directly identifying information such as your name or email address through Firebase Analytics.
  2. Firebase Crashlytics: The Game uses Firebase Crashlytics to improve app stability and diagnose errors. If the app crashes or an error occurs, device information, operating system version, app version, crash time, crash logs, and diagnostic information may be collected through Google Firebase. This information is used for bug fixes, app stability improvements, security, and quality management.
  3. Google Ads: The Game may use Google Ads to provide advertisements. When personalized ads are allowed, Google Ads may use mobile device identifiers, advertising signals, and ad performance information to deliver relevant ads or measure ad performance. Please refer to Google's Privacy Policy and advertising settings for further details.
  4. User-Generated Content: Puzzles, titles, descriptions, and other input that you upload or create may be stored on the Company's servers to provide and share content in the Game, and may be visible to other users within the service. You should not include your own or another person's personal information, sensitive information, contact details, or any information you do not want to make public in user-generated content.
  5. Other Information: The Company does not require you to provide directly identifying information such as your name or email address through account registration. However, if you contact us, we may process the contact details or inquiry content you provide to respond to and manage your inquiry.

3. How We Use Your Information

  1. App usage analytics data collected with consent is used to improve the Game, analyze performance, and enhance the user experience.
  2. Crash logs and diagnostic information are used to fix errors, improve app stability, and support security and quality management.
  3. Advertising-related data may be used to provide relevant ads and measure ad performance.
  4. User-generated content is used for puzzle sharing, content display, service operation, abuse prevention, and user support.
  5. Information provided through inquiries is used to review, respond to, and manage related records for those inquiries.

4. Information Retention and Deletion

Analytics, diagnostic, and advertising-related data is retained only for as long as necessary to fulfill the purposes described in this Privacy Policy or in accordance with the retention policies of third-party service providers such as Firebase and Google Ads. User-generated content is retained for as long as necessary to provide the service and may be deleted upon your request or when required for service operation. Information provided through inquiries may be retained for as long as necessary to respond to the inquiry and handle related disputes.

5. Payment Information

The Game supports in-app purchases through the Google Play Store and Apple App Store, and all payment transactions are processed by those platforms. The Company does not have access to payment method information such as your payment card number; payment-related privacy practices are governed by the respective platform's policies.

6. Security Measures

We implement reasonable technical and organizational measures to protect analytics data, diagnostic data, advertising-related data, and user-generated content collected through the Game. However, no method of electronic storage or transmission is 100% secure, and we cannot guarantee absolute security.

7. Third-Party Services and International Processing

The Game uses Google-provided services such as Firebase Analytics, Firebase Crashlytics, and Google Ads. These services may collect and process data in accordance with their own privacy policies and data processing terms, and data may be processed on Google servers located outside your country. The Company does not sell your personal information or provide it to third parties not described in this Privacy Policy.

8. Your Rights

Because the Company does not require you to provide directly identifying account information through registration, rights such as access, modification, or deletion of general account information may apply only in limited circumstances. However, you may request deletion of user-generated content that you uploaded or created. Deletion may be limited for content that has already been made available to other users or where retention is necessary for service operation, security, or legal obligations. If you have any questions regarding our data practices, please contact us using the details below.

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page and will become effective immediately upon posting. Please review this page periodically for updates.

10. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us at:
Email: [email protected]