Privacy Policy

This policy describes how LFT Inc. handles information across its apps and this website. App-specific notes appear at the bottom of this page (or on each app's detail page).

Principles

LFT Inc. (“LFT,” “we,” “us”) respects your privacy across every app and service we ship (collectively, the “Services”). The Services are designed to use the minimum information necessary to provide their features, and to keep data on your device whenever possible.

Information we use

We collect only the minimum information needed to provide a feature. Most apps do not transmit any personally identifiable information to our servers. Where data is stored, it lives in one of the following:

• Your device’s local storage (each app’s sandbox)
• Platform-provided cloud services you opt into (Apple HealthKit, iCloud, Game Center, Google Play Games Services, etc.)

The specific types of information each app uses (camera, photos, health data, advertising identifiers, device identifiers, etc.) depend on the app’s nature. See “Per-app notes” at the bottom of this page for details.

Storage and transmission

• On-device storage: Each app’s data (settings, history, scores, analysis results, etc.) is stored only in the app’s local sandbox on your device.
• Platform services: When an app uses HealthKit, iCloud, Game Center, or Google Play Games Services, that data is governed by the respective platform’s privacy policy.
• Our servers: We do not operate our own analytics or tracking servers. The only data we receive on servers we control is what you submit through the contact form on this website.

Some apps communicate with third-party services to deliver their features (advertising networks, AI model distribution, external store links, etc.). See “Per-app notes” for specifics.

Sharing with third parties

We do not share your personal information with third parties except:

• With your consent
• Where required by law
• Where necessary to protect a person’s life, body, or property and consent cannot reasonably be obtained

When an app communicates with a third-party service, that data is governed by the respective service’s privacy policy.

Permissions

Each app requests OS-level permissions (camera, photos, HealthKit, notifications, location, etc.) only at the moment a feature requires them. You can change or revoke permissions at any time from your device’s Settings. If you decline, the affected feature will be unavailable.

Deleting data

• Where an app offers in-app controls to delete specific data, please use those.
• Removing the app from your device deletes all of that app’s local data.
• Data stored on platform services (HealthKit / Game Center / Google Play Games Services etc.) must be deleted from the corresponding platform app.

Cookies and tracking

This website (lft-farm.com) uses only the minimum cookies necessary for basic functionality. We do not use advertising or tracking cookies, and we do not run third-party analytics SDKs (e.g. Google Analytics) on this site.

Children’s privacy

The Services are not primarily directed at children under 13 (or the equivalent age set by your jurisdiction). For apps that have been rated as family-friendly or educational by the app stores, those store-level age ratings apply.

Changes to this policy

We may update this policy in response to changes in law or services. Material changes will be announced on this page or in the affected app. The updated policy takes effect when posted on this page.

Governing law

This policy is governed by the laws of Japan. The Japanese-language version is authoritative; other-language versions are provided for reference. In case of any conflict, the Japanese version prevails.

Contact

For questions about this policy or how we handle your information:

• Developer: LFT Inc.
• Address: 1-36-30 Asagaya-Minami, Suginami-ku, Tokyo, Japan
• Email: contact@lft-farm.com
• Contact form: /en/contact/