Privacy Policy

Effective Date: 2023/02/20
Last Updated: 2025/07/07

We at hanagram.net (“we”, “our”, or “us”) are committed to protecting your privacy. This Privacy Policy outlines how we collect, use, disclose, and safeguard your personal information when you use our services related to HANAGRAM.

1. Information We Collect

We may collect the following types of information:

  • Personal information (e.g. name, email address) voluntarily provided by users.
  • Usage data, device type, browser information, and interactions with our services.
  • Cookies and similar tracking technologies (where applicable).

2. How We Use Your Information

We use the collected data to:

  • Provide, operate, and improve our services.
  • Respond to user inquiries and offer customer support.
  • Send relevant updates, promotions, or news (only with your consent).

3. Information Sharing and Disclosure

We do not sell or rent your personal data to third parties. We may share data with trusted service providers who support us in delivering our services, subject to appropriate confidentiality obligations.

4. Data Security

We implement appropriate technical and organizational measures to protect your information from unauthorized access, disclosure, or misuse.

5. Your Rights

Depending on your location, you may have rights regarding access to, correction of, or deletion of your personal information.

6. Children’s Privacy

Our services are not intended for children under the age of 13. We do not knowingly collect data from children without parental consent.

7. Registered Trademark Notice

HANAGRAM is a registered trademark in Japan. Unauthorized use of this trademark is strictly prohibited.

8. Contact Us

If you have any questions or concerns about this policy, please contact us at:

Owner: Tetsuya Kusuda
Address: 5-31-12-103 Utsukushigaoka Aoba-ku, Yokohama-shi, Kanagawa, Japan
e-mail: hana@hanagram.net