Heya Karte Privacy Policy

Effective: September 25, 2026 · Provider: Naco AI Studio

This is a translation. If it differs from the Japanese version, the Japanese version prevails.

1. Information we collect

Home names, addresses, dates, notes and the photos you take or choose are stored only on your device (in the web version, in your browser's storage). We do not collect, transmit or store them. The app needs no account.

2. Camera and photo access

Camera and photo library access is used only to record the condition of your home, and only when you ask for it.

3. Photo location data

Photos are re-compressed when imported, and extra information such as the GPS location (metadata) is removed before they are stored on your device.

4. Usage records

The app contains no third-party analytics or advertising SDK. To improve the app it may count how often features are used (for example, reports created) on your device only; these counts are never sent anywhere.

5. In-app purchases

Paid features are bought through App Store or Google Play payments. Payment details are handled by the store operators; we do not receive them.

6. Contact

We accept questions through the Naco contact form. The name, e-mail address and message you enter are used only to reply and are handled under the Naco privacy policy.

7. Deleting your data

"Delete home" in the app, or deleting the app (in the web version, clearing the site data in your browser), deletes every record on your device.

8. Changes

If we change this policy, we will announce it on this page.

Heya Karte is an app by Naco AI Studio. · Privacy policy · Terms of use · Contact