Privacy Policy

Official Document

Privacy Policy

Effective Date: February 15, 2026

Platform

DomHuang Card Universe

Operated By

NPX Stack Co., Ltd.

1. Introduction

NPX Stack Co., Ltd. ("Company," "we," "us," or "our") values your privacy. We operate the DomHuang Card Universe, an open platform where creators build and publish their own digital card sets.

This Privacy Policy explains how we collect, use, and protect your data in compliance with the PDPA and other laws. This apply to all users of our digital asset platform.

3. Data We Collect

We collect various categories of data to provide our services:

Identity Data

Name, username, date of birth

Contact Data

Email, phone, shipping address

Digital Assets

Card UUIDs, skins, inventory

Transaction Data

DHC balances, purchase history

4. Cookies

We use cookies to track activity and store preferences. You can disable them in browser settings, but some features may not function correctly.

5. Disclosure

We may share data with service providers (cloud, payment) or authorities if legally required, or during business transfers.

6. Int. Transfers

Data may be stored on international cloud servers. we ensure proper safeguards are in place.

7. Retention

We keep data as long as needed for our purposes or by law (usually up to 10 years).

8. Your Rights

You have the right to access, delete, or restrict your data. Contact us to exercise these rights.

9. Contact Us

Contact DPO

Office Address

89/140 Moo 7, Bang Rak Phatthana, Bang Bua Thong, Nonthaburi 11110