Support / Contact
If you have questions or need help with heimdallX, reach us through the channels below.
Contact Channels
- General inquiries: [email protected]
- Support Phone: 070-8676-0210
- Billing, refund, and cancellation support: Paddle Buyer Support (https://paddle.net)
Hours & Response
- Business Hours: Not yet confirmed.
- Response Time: Not yet confirmed.
Business Information
- Trade Name: Zero to One Flow (021flow)
- Sole Proprietor / Representative: Sungtae Ryu
- Business Registration No.: 317-09-03418
- Address: A-2704, 25 Beopjo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
- Email: [email protected]
Effective Date: Not yet confirmed, 2026