CalendarZ Privacy Policy

This privacy policy (hereinafter referred to as the “Privacy Policy”) stipulates the information of registered users (hereinafter referred to as “User” or “Users”) transmitted in a service (hereinafter referred to as the “Service”) provided by PiyoLog Inc. (hereinafter referred to as “Company”) through an application for smartphone called “CalendarZ” (hereinafter referred to as the “Application”) and handling of such information by Company.

Users are required to use the Application after fully confirming, understanding and agreeing to the content of the Privacy Policy.

Ad Serving

Company may allow third parties to collect Non-personal data through their own embedded technology. In order to deliver ads to you, the third party advertising companies may place or recognize an unique cookie or similar technology for Non-personal identifiable information. For more information, please follow the links below.

Inquiry about Privacy Policy

With respect to any question or inquiry about the Privacy Policy, please feel free to contact the following address by e-mail


Revision of Privacy Policy

Company may revise the Privacy Policy from time to time.

Company shall post any important revision of the Privacy Policy, together with the latest version of the Privacy Policy, on its website or in the Application.

The revised version of the Privacy Policy shall become effective and be applied to Users at the time when Company posts it on its website or in the Application.