Appearance

Theme

Applies everywhere, including the trading app. Dark is the flagship look; light is the classic institutional view.

Corner style

The signature that makes the interface ours — set how sharp or rounded every card, button, and tile is.

Seller simulation (demo)

How the counterparty behaves in anonymous chats. Auto-reply negotiates back on its own; View as seller lets you answer from the seller's side to see both ends.

Preferences are saved on this device only. The seller-simulation mode applies to new conversations you start.

For more information, view our disclosures.