Dual-pane Command Terminal - not two phones glued together.
Left screen = market canvas. Chart stays alive. Always.
Right screen = execution + risk + Agent OS. Order book, ticket, positions, AI brief. Never cover the tape.Folded cover = glance mode: watchlist, last price, one-tap trade, AI alert.
Super App lives in a bottom drawer so Square / Earn / copy never hijack a live setup.
Hinge = cognitive split: see on the left, decide on the right.
Span mode only when it earns the width (portfolio heatmap, wide tape).Principle: information density for professionals. Social is optional. Price action is not.

#Binance