# Wallet ## Is the ExinSwap wallet safe? ExinSwap don't have wallet itself. ExinSwap is based on Mixin wallet which is decentralized crypto wallet. Mixin Messenger don't host your fund. You have absolute control over your assets. ## What is Mixin Wallet? Mixin Messenger is an open source end-to-end encrypted chat software and integrates a multi-chain wallet based on Mixin Network. This multi-chain wallet is named Mixin Walelt. ## How to do if I forget the Mixin Wallet PIN code? It’s IMPASSIBLE to reset PIN code, you have to remember it once you set it. If you don’t remember it anymore, please try it by yourself, you have 5 times to try every day, you’d better note every possibility. To help users remember the PIN code well, our Messenger asks users to input PIN code every 24 hours when they open the wallet. --- # 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://support.exinswap.com/en/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.