Privacy Policy

Effective November 6, 2026

TransAIJ Inc. (株式会社トランスAIJ, “we”) explains how the Chrome extension “Tab Cabinet” (the “Extension”) handles information.

1. Information the Extension handles only on your device

• Titles and URLs of the tabs in the current window, the address of each tab’s icon (favicon) and whether a tab is pinned
• Tab group names and colors
• Saved sessions and settings
• Your license key and activation ID
• The install date

Files you export are written to your Downloads folder.

2. Information the Extension sends

The Extension sends information only to check your license key:

• Your license key, activation ID and our organization ID are sent to Polar Software, Inc. (USA).
• Your IP address and browser type also reach Polar as a consequence of the request.
• Polar’s response may include the buyer’s name and email, but the Extension uses only whether the key is valid and stores nothing else.

3. Information we receive when you buy or contact us

• From Polar: your name, email address, country and order number.
• When you contact us: your message.

4. How we use it

We use this information to issue and check license keys, answer questions, process refunds, prevent misuse, and keep records required by law.

5. Sharing

We do not share information with third parties without your consent unless required by law. We do not use it for advertising, we do not sell it, and we do not use it for credit decisions.

6. Chrome Web Store User Data Policy

The use of information adheres to the Chrome Web Store User Data Policy, including the Limited Use requirements.

7. Security

Communication uses HTTPS. The information in section 3 is stored on servers operated by Polar and Google Workspace.

8. Requests

To ask about, correct or delete information we hold about you, contact support@transaij.com.

9. Business

TransAIJ Inc. (株式会社トランスAIJ)
Representative Director: Issa Kudo
8-2 Minami 2-jo Nishi 7-chome, Chuo-ku, Sapporo, Hokkaido 060-0062, Japan
support@transaij.com

10. This website

This website counts page views and button clicks to see which pages help people. Each event contains the page path, the page you came from, campaign tags in the address (such as utm_source), the time, and a random ID kept in your browser tab’s session storage that is deleted when you close the tab. We do not use cookies for this and do not collect your name or email on this website. Our hosting provider, Cloudflare, Inc., processes your IP address to deliver the pages.

11. Changes

We will post any changes to this policy on this page and update the effective date above.