About yi.app
yi.app is a premium one-word .app domain in Mandarin. One-word domains are the rarest and most valuable category of internet real estate — there are only so many short, memorable, brandable words left across every TLD, and the supply shrinks every day.
The .app extension is widely recognized and well-suited for brandable, tech brands. Securing a one-word domain like this gives a project instant credibility, top-of-funnel recall, and a defensible naming moat.