Content corrected: October 11, 2026. These corrections clarify existing practices and mandatory rights; this notice is not a substitute for consent required by law.
| Item | Details |
| Service / registered business name | Brkit / 최용준 (Yongjun Choi) |
| Operator / Representative | Yongjun Choi |
| Business registration no. | 675-19-01974 |
| Mail-order sales registration no. | 2025-부산진-0706 (Busanjin-gu, Busan) |
| Business address | Full business address awaiting operator confirmation (Busanjin-gu, Busan) |
| Email | yocyo@yocyo.com |
| Payment processor (seller) | Paddle (Merchant of Record; applicable legal entity shown at checkout/receipt) |
| Hosting | Cloudflare, Inc. |
| Data protection officer | Yongjun Choi (yocyo@yocyo.com) |