About mg.mk

mg.mk is a personal site run by Mangle Kuo. It redirects a handful of short links and provides encrypted live collaboration at /c. Other work lives at https://manglekuo.com.

I built the clipboard for devices on different networks and coding agents with HTTPS access. It is a temporary meeting place, with persistence supplied by participants rather than a readable server document. Clients merge Yjs updates and encrypt relay packets. For an unlocked HTTP read or edit, the server handles readable data in request memory and uses encrypted delivery buffers to contact a connected client.

Rooms admit devices automatically by default. Optional key protection or approval restricts newcomers. Returning-device identity is cryptographic continuity, not proof of a real-world person. Independent verification codes can help compare intended devices.

The service sees routing and activity metadata, plus readable data during unlocked HTTP requests. Participants can retain copies, and the hosted web client trusts the JavaScript delivered by this site. Export important content because browser storage can be cleared. This is a small personal tool, not a permanent document archive or an anonymity service.