ZEP QUIZ Users,
Please be informed that our customer support will be closed during the Korean national holiday period.
Period: October 3, 2025 (Fri) – October 9, 2025 (Thu) (KST)
Services affected:
1:1 inquiry via website
Phone inquiry
Email inquiry
※ Inquiries through the website will still be received during the holiday period.
※ All inquiries will be checked and responded to sequentially starting from October 10, 2025 (Fri) at 10:00 AM (KST).
※ Please note that cancellations and plan upgrade requests may be delayed during this period.
Thank you.