> ## Documentation Index > Fetch the complete documentation index at: https://docs.zodia-custody.com/llms.txt > Use this file to discover all available pages before exploring further. # Interchange Guide > Trade directly from your segregated custody wallet using Zodia's Interchange service. Zodia Custody's Interchange service enables you to trade with your assets directly from a fully segregated institution-grade trading wallet, so they remain your property, completely isolated and protected until trade settlement. Interchange enables participating venues to establish limits based on your assets mirrored on a wallet held by Zodia Custody, thereby eliminating the need to pre-fund venues or exchanges and to allocate assets across multiple venues instantly, safely and simply, without delay or exposure. Interchange overview