# DEXPIRY Wallet When creating a user account through the DEXPIRY application, the user is automatically assigned a cryptographically generated DEXPIRY address that is publicly accessible and used to store DEXPIRY tokens owned by the user. At the same time, the user is also assigned a private cryptographic key used to authorize transactions related to those tokens. In this way, the DEXPIRY application effectively functions as a digital wallet in which the digital key for proving ownership of DEXPIRY tokens and authorizing their transactions is stored. After creating a personal digital wallet, the user can secure a backup of their private key in one of two ways: * by writing down the 12 words that make up the mnemonic recovery phrase (seed phrase), or * by sending a “restore” file to their private email address. --- # 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.dexpiry.com/dexpiry_public_eng/system-components/user-application/dexpiry-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.