# Virtual Wallet #### Abstract The Virtual Wallet displays user balances according to the Virtual Node. The Virtual Wallet does not have a unique private key and is entirely governed by the user's connect blockchain address. If a user holds multiple collaterals, the Virtual Wallet aggregates value into one USD-denominated balance. This unified balance is referenced for margin and yield accounts. #### Features * Unified margin balance --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.vdex.trade/protocol/whitepaper/virtual-wallet.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.