Contact
Official contact channel
For BYRECORD, Popit, mashisso, business, privacy, or store review questions, contact JASU LAB through the official email below.
Please include the app name and a clear description so the request can be handled efficiently.
Studio
- Brand
- JASU LAB
- Operated by
- Jasuseongga Yeonguso (자수성가연구소)
- Address
- Room 1005, 63 Sinchon-ro, Seodaemun-gu, Seoul, Republic of Korea
For product help, app data deletion, or account questions, the Support page lists the recommended request details.