iPhone, iPad
Cartly
Cartly helps organize scanned products, current carts, saved carts, and nearby shopping decisions in one flow.
Live product
Shared app operations site
Seungdae Apps
Low-cost, scalable public app surface
One shared support, privacy, and release surface for multiple apps.
This site is designed to keep app support URLs, privacy pages, and basic public app pages consistent as more apps are added.
macOS
Portrivo
Portrivo turns landscape clips into fixed 720x1280 portrait exports with precise framing, text overlays, PNG guides, and batch export.
Release prep