Privacy Policy

1. Introduction

Concept Art Technologies, Inc. ("CATECH", "we", "us") operates the website catech.co.jp and publishes related software products such as browser extensions. This Privacy Policy explains how we collect, use, and protect personal information across these services.

Sections 2 through 7 describe the handling of data submitted through our contact form. Section 8 addresses our software products, with each product's full privacy disclosure provided on a dedicated page linked therein.

2. Information We Collect

When you use our contact form, we collect the following information:

• Name (required)
• Email address (required)
• Company name (optional)
• Message content (required)

3. How We Use Your Information

We use the information you provide solely to respond to your inquiry. Your information is forwarded to PQC Group for handling. We do not use your information for marketing purposes unless you explicitly request it.

4. Third-Party Services

We do not sell or share your personal information with third parties, except as described below:

Google reCAPTCHA

Our contact form uses Google reCAPTCHA to prevent spam and abuse. When you use the contact form, data (including your IP address and browser information) may be transmitted to Google. This service is subject to the Google Privacy Policy and Terms of Service.

5. Data Retention

We retain your contact form submissions for as long as necessary to respond to your inquiry and for our legitimate business records. If you wish to have your data deleted, please contact us using the information below.

6. Data Security

We take reasonable measures to protect your personal information from unauthorized access, alteration, or destruction. Contact form submissions are transmitted via encrypted connections (HTTPS).

7. Your Rights

You may request access to, correction of, or deletion of your personal information at any time by contacting us. We will respond to your request within a reasonable timeframe.

8. Software and Applications

In addition to the contact-form practices described above, CATECH publishes software products such as browser extensions and applications. Because each product handles different categories of data under different conditions, the privacy policy for each product is disclosed on a dedicated page.

The following product-specific privacy policies are currently published:

• SQUID-REPORT-KEEPER — Chrome Extension

This list is updated as new products are released. Each linked page provides the full disclosure for that product, including the data it accesses, where the data is stored, the purpose of use, deletion procedures, and contact information.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date.

10. Contact

If you have questions about this Privacy Policy or wish to exercise your rights regarding your personal data, please reach out through our contact form.