Kkumchung (꿈청) builds lightweight mobile mini-apps and AI-powered consumer tools that help people spend, plan and play a little smarter.
A 48-hour cooling-off space for impulse purchases. Park the item, revisit later, and see how much you saved.
See every recurring payment in one place and catch the ones you forgot about.
A quick, friendly preview of your year-end tax settlement before the season starts.
We ship focused, single-purpose apps into large consumer super-app ecosystems in Korea, and are expanding to the open web. Our products are designed, built and iterated with Claude across planning, design and code.
Kkumchung is a registered sole proprietorship based in Hwaseong, Gyeonggi-do, South Korea.