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Privacy policy

Thank you for using "Tide Chart Application".
This document is the privacy policy of "Tide Chart Application" (hereafter this application). Please read the following privacy policy. You must accept the terms of this agreement before using this application.

Collection of personal information / Purpose of using personal information

(1) Ad service

This application uses a advertisement service of Google.
For more information on Google Ads, please refer to https://policies.google.com/privacy.

(2) Location information

In this application, in order to provide the service according to the user's position, we will acquire the location information of the user.

Disclosure / provision of personal information to a third party

As a general rule, we do not offer various kinds of information you provided to third parties, unless one of the following applies.


For inquiries about the privacy policy, we accept it from the “Contact”.