Privacy Policy

1. Basic Policy

The App stores the diary entries you create (title, body, date, and attached photos) solely on your device. We do not own or operate any server of our own, and we never collect, view, or store the contents of your diary.

However, when advertisements are displayed, in-app purchases are processed, or you choose to perform a cloud backup, certain information is transmitted off your device through the third-party services described below. This Policy explains how information is handled in the App, including within that scope.

2. Types of Information Collected

2-1. Information you enter into the App (stored on your device; not collected by us)

These are stored in the database, files, and settings area on your device. They are never transmitted to any server operated by us.

2-2. Information that may be transmitted or collected through third-party services

The third-party services used by the App may collect or transmit the following information. Please refer to each provider's privacy policy for details.

Purpose Provider Information that may be transmitted or collected
Displaying advertisements Google AdMob Advertising identifiers (Advertising ID / IDFA, etc.), device information, approximate region, ad display and interaction history
In-app purchases and subscriptions Google Play (Android) / Apple App Store (iOS) Information on purchase, billing, and subscription status
Cloud backup (Google Drive, optional) Google Your Google account information (email address) and backup data
Cloud backup (iCloud, optional / iOS only) Apple Backup data stored in your iCloud

Cloud backup is performed only when you explicitly enable it in the settings screen, and the destination is your own Google Drive or iCloud. We never retain backup data.

3. Purposes of Use

We and the third-party services use the information collected for the following purposes.

  1. Providing the core features of the App, such as creating, viewing, and managing diary entries
  2. Delivering local notifications on your device (reminders and delivery of past entries)
  3. Displaying advertisements and optimizing ad delivery
  4. Providing and managing in-app purchases and subscriptions
  5. Performing cloud backup and restore that you initiate voluntarily
  6. Responding to inquiries

4. Provision and Transmission to Third Parties

Except as required by law, we do not sell or provide your personal information to third parties.

The App uses the third-party services listed in Section 2-2, and accordingly information about users is transmitted to each service provider. Please review the following for how each service handles information.

5. Advertising

6. Use of Permissions

The App uses the following device functions and permissions only within the scope of their respective purposes.

The App does not access location, microphone, contacts, or calendar.

7. Data Retention

8. Security Measures

9. Requests for Disclosure, Correction, and Deletion

Because the App stores diary data on your device, you can view, correct, and delete it yourself within the App at any time.

For requests concerning personal information we hold (such as inquiry history), including disclosure, correction, suspension of use, and deletion, as well as complaints regarding the handling of personal information, please contact us at the address at the end of this Policy. We will respond in accordance with applicable law after verifying your identity.

Please note that requests concerning information collected by third-party services must be directed to the relevant provider.

10. Rights of Users Outside Japan

If you are in the European Economic Area (EEA) or the United Kingdom

Under applicable law, you may have the right to request access to, rectification of, or erasure of your personal data, as well as restriction of processing, data portability, and to object to processing. Processing of information in the App is based on the performance of a contract to provide the service, and on legitimate interests or your consent in relation to matters such as the display of advertising.

If you are a California resident

We do not sell personal information in exchange for monetary consideration. However, advertising identifiers may be shared with advertising providers for the delivery of personalized advertising, which may constitute "sharing" under applicable law. You can disable this through your device settings as described in Section 5.

In either case, please contact us at the address below regarding the exercise of your rights.

11. Children's Privacy

The App is intended for a general audience and is not directed to children under the age of 13, or under the age specified by the laws of your region. We do not knowingly collect personal information from children.

12. International Transfer of Information

The servers of the third-party services used by the App (Google, Apple, and others) may be located outside Japan. Using these services may result in information being transferred abroad.

13. Changes to This Policy

We may revise this Policy in response to changes in law or in the content of the service. If we make material changes, we will provide notice within the App or on the page where this Policy is published.

14. Governing Language

This Policy is provided in Japanese, English, and Chinese. In the event of any discrepancy between the language versions, the Japanese version shall prevail.

15. Contact

For inquiries regarding this Policy and the handling of personal information, please contact us at:

Email: privacy@girashark.com

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