Privacy Policy

This page is the privacy policy of the smartphone application “Oshaku Kentei” (the “App”) developed and operated by mozkzki. It is intended to inform you of the policy regarding the collection, use and disclosure of user information when using the App.

If you choose to use the App, then you agree to the collection and use of information in relation to this policy. I will not use or share your information with anyone except as described in this Privacy Policy.

Information Collection and Use

The App uses Google AdMob for ad delivery. The advertising identifier is obtained only if you allow it through App Tracking Transparency. If you do not allow it, you can still use every feature of the App. The advertising identifier is not used to identify individuals.

The App’s rankings use Apple Game Center. If you take part in the rankings, your score, your Game Center nickname and details of that pour (the beer brand, rank, title, foam ratio, time taken and etiquette results) are shown to other players through Apple. You can use the App without signing in to Game Center.

Please refer to the privacy policy of the third party service providers below for details such as information to be acquired.

• Google AdMob
• Apple Game Center

In addition, in the support of the App, we may collect your e-mail address and inquiry details. We will use this information to reply to inquiries and improve the quality of the App.

Use of Device Features

The App uses the following device features to play. This information is used only on your device, or between your device and one other device nearby. It is never sent to our servers (we do not run any servers).

• Accelerometer and gyroscope (motion sensors): to judge how you tilt the device to pour or receive beer
• Local network: when two people play, the App connects directly to one other device nearby. The name you entered for your certificate (or your Game Center nickname, or your device name if neither is set) is shown on the other device
• Nearby Interaction: when two people play, the App measures the distance between the two devices

Your score, rank and title are calculated on your device. Your Book of Titles (titles and records you have earned) and the name for your certificate are stored only on your device. You choose whether to share the certificate and other images.

Log Data

In a case of an error in the App, Log Data may be collected through third-party services (including Apple). This Log Data may include information such as your device name, operating system version, the configuration of the App, the time and date of your use of the App, and other statistics.

Cookies

The App does not use “cookies” explicitly. However, the App may use third-party code and libraries that use “cookies” to collect information and improve their services.

Service Providers

I may employ third-party companies and individuals due to the following reasons:

• To facilitate our Service;
• To provide the Service on our behalf;
• To perform Service-related services; or
• To assist us in analyzing how our Service is used.

I want to inform users of the App that these third parties have access to their Personal Information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.

Security

I value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and I cannot guarantee its absolute security.

Links to Other Sites

The App may contain links to other sites. Note that these external sites are not operated by me. I have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

Children’s Privacy

The App is a game of pretending to pour beer. It does not encourage drinking. I do not knowingly collect personally identifiable information from children under 13 years of age. In the case I discover that a child under 13 has provided me with personal information, I immediately delete it. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact me so that I will be able to do the necessary actions.

Changes to This Privacy Policy

I may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. I will notify you of any changes by posting the new Privacy Policy on this page.

This policy is effective as of 2026-10-26

Contact Us

If you have any questions or suggestions about my Privacy Policy, please contact us here.