Privacy Policy — BMI Dial

Last updated: August 28, 2026

日本語版はこちら。

This policy explains how the iOS app "BMI Dial" (the "App") handles user information.

Data We Collect

The App does not collect any personal information. Values you enter — such as height, weight, and BMI — are processed and stored only on your device and are never transmitted to the developer or any third party.

Data Storage

Your entered values and settings (theme, units, etc.) are stored only in local storage on your device. Uninstalling the App deletes this data from your device.

Third-Party Sharing

• The App does not send your data to any external server.
• The App does not show ads.
• The App does not use analytics or tracking.

Health Information

Height, weight, BMI, and similar values handled by the App are used only on your device for calculation. They are not linked with Apple's "Health" app and are not shared externally. The values and assessments the App provides are for general informational purposes only and are not a substitute for medical advice.

About This Website

This policy describes the App, but a note about the website that hosts it (miyops.tech): the site is hosted on GitHub Pages and loads Google Fonts to render its typefaces. Viewing this page therefore transmits connection information such as your IP address to those providers, including servers in the United States. The site carries no advertising, no analytics, and no cookie-based tracking. This concerns browsing the website only and is unrelated to how the App behaves.

International Users (GDPR / CCPA)

The App does not collect, "sell," or "share" any personal data. Accordingly, for users in the EU/EEA and the UK (GDPR) and in California (CCPA/CPRA), there is no personal data held about you. For any questions or requests regarding your data, please contact us using the details below.

Children's Privacy

Since the App collects no personal information, it can be used safely by people of all ages.

Changes to This Policy

This policy may be revised as needed. Any significant changes will be posted on this page.

Contact

For questions about this policy, please contact:
miyops.tech@gmail.com