> For the complete documentation index, see [llms.txt](https://docs.zidee.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zidee.xyz/security-and-keys/your-keys-and-self-custody.md). # Your keys and self-custody Zidee is a self-custodial wallet. The funds in your wallet are controlled by your private key, and only you can approve transactions from it. ## How your wallet is built Zidee uses Privy embedded wallets. When you sign in for the first time, Privy creates your Solana wallet. Privy holds the key material in its secure infrastructure, and you unlock it by signing in with your Discord account or email. * **You approve every transaction.** Each send and swap opens Privy's window, and nothing moves until you approve it. * **You can export your key at any time.** Go to **Settings** > **Export key**. See [Export and store your key](/getting-started/export-and-store-your-key.md). ## What Zirodelta can and cannot do Zirodelta cannot: * Sign transactions from your wallet. * Move your funds. * See your private key. The export opens in Privy's own window, and the key is not shared with Zidee. Zirodelta can see your public Solana address and its balances, which anyone can look up on Solana, plus the account details you sign in with. The [Privacy Policy](https://wallet.zirodelta.com/privacy) explains what we collect. ## If you lose your phone Install Zidee on your new phone and sign in with the same Discord account or email. Your wallet is there. If you lose access to that Discord account or email, you need your exported key to reach your funds. That is why you should [export and store your key](/getting-started/export-and-store-your-key.md) now, while you can. ## Turn on two-step verification Go to **Settings** > **Security** to add a passkey or an authenticator app through Privy. After that, Privy asks for it before transactions and key exports. Once you hold funds, Zidee shows a reminder banner on Home. ## Log out Tap your name at the top of the app. The log out button is at the bottom of the menu. ## Why Zidee only works in a real browser on your phone Zidee does not open on desktop browsers, and it blocks browsers inside other apps such as Instagram, X or Telegram. Those in-app browsers block the secure storage Zidee needs to create and use your wallet. Open Zidee in Chrome or Safari on your phone. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.zidee.xyz/security-and-keys/your-keys-and-self-custody.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.