Privacy Policy

This page is the privacy policy of the smartphone application “OmoideMap” (also known as “おもいでマップ”) 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 this application.

If you choose to use this app, then you agree to the collection and use of information in relation to this policy.

Core Principle

This app is designed with privacy as the top priority. All your data — including event information, photos, and family member data — is stored exclusively on your device and is never transmitted to our servers or any cloud service.

Information Collection and Use

This app does not display advertisements and does not use any analytics services. Therefore, we do not collect advertising IDs or tracking information.

Information processed locally on your device:

• Photo Data: Photos you select to attach to events are copied and stored within the app. EXIF data (capture date, GPS coordinates) is read for auto-fill purposes, but this information is never sent outside your device.
• Location Data: Used to display event locations on a map. Location data is processed only on your device.
• Face Detection Data: Faces are detected in photos for associating with family members. All face detection processing is performed on-device and is never transmitted externally.
• Family Member Information: Names, birth dates, and face thumbnails of family members you register are stored only on your device.

Third-Party Services

This app uses the following Apple standard services:

• Apple MapKit: Used for map display. Map tile loading communicates with Apple’s servers, but your personal data is not transmitted. Please refer to Apple’s Privacy Policy for MapKit’s privacy practices.
• Apple StoreKit: Used for processing subscriptions. Payment information is managed by Apple, and we do not have access to your payment details.

This app does not use Google AdMob, Google Analytics, or any other third-party tracking services.

Log Data

This app does not transmit log data externally. Debug logs are output only on the device.

Cookies

This app does not use cookies.

Backup Data

Backup files created using the app’s backup feature contain your event information, photos, and family member data. You are responsible for managing (storing, sharing, deleting) your backup files.

Security

Since all your data is stored on your device, the security of the device itself is directly related to the safety of your data. We recommend using a device passcode and biometric authentication.

Children’s Privacy

This app is designed for families, but we do not knowingly collect personally identifiable information from children under 13 years of age. Family member information registered in the app (such as children’s names and birth dates) is stored only on the device and is never transmitted externally.

Changes to This Privacy Policy

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

This policy is effective as of 2026-03-17.

Contact Us

If you have any questions or suggestions about this Privacy Policy, please contact us from the “Contact Us” menu in the app.