망고페이 - 비대면결제(메시지간편결제) is a finance app by (주)엠피솔루션스 with 5,000+ downloads (about 8.3K estimated). +34 installs in the last 7 days. Released Jan 15, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “Simply pay by letter
MangoPay is a system where customers make their own payments without going directly to receive payment.”