> ## Documentation Index
> Fetch the complete documentation index at: https://help.hoseki.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Find your xpub

> Copy your extended public key from Sparrow, BlueWallet, or Blockstream.

Your **extended public key** (xpub, ypub, or zpub) lets Prove see your wallet's balance without being able to spend. Copy it from your wallet app, then paste it into Prove.

> [!TIP]
>
> A `zpub` or `ypub` already says which address type you use, so you don't need to pick one. With an `xpub`, you also pick the script type.

> [tab] Sparrow
>
> 1. Open Sparrow and load your wallet.
>
> 2. Select **Settings** in the left menu.
>
>    ![Sparrow left menu with Settings selected](https://mintcdn.com/hoseki-corp/NyNucopK4mge4mHj/images/wallet-guides/sparrow-find-xpub-step-1.png?fit=max\&auto=format\&n=NyNucopK4mge4mHj\&q=85\&s=acd75afb8a2f4a0666a0d0ca9d49a4cb)
>
> 3. Find the **Keystore** section. Your extended public key is shown there. Copy it.
>
>    ![Sparrow Keystore section showing the extended public key](https://mintcdn.com/hoseki-corp/NyNucopK4mge4mHj/images/wallet-guides/sparrow-find-xpub-step-2.png?fit=max\&auto=format\&n=NyNucopK4mge4mHj\&q=85\&s=911204b7b03a17bdd05aca07b8600a13)

> [tab] BlueWallet
>
> The steps are the same on mobile and desktop.
>
> 1. Open BlueWallet. Select your wallet.
>
>    ![BlueWallet wallet list](https://mintcdn.com/hoseki-corp/NyNucopK4mge4mHj/images/wallet-guides/find-xpub-blue-wallet-1.png?fit=max\&auto=format\&n=NyNucopK4mge4mHj\&q=85\&s=c0db0c0500fd923994d014c99b615849)
>
> 2. Tap the **three dots** at the top right.
>
>    ![BlueWallet wallet screen with the menu button](https://mintcdn.com/hoseki-corp/NyNucopK4mge4mHj/images/wallet-guides/find-xpub-blue-wallet-2.png?fit=max\&auto=format\&n=NyNucopK4mge4mHj\&q=85\&s=fa34d49151b6f3de6f1e5983601c17d5)
>
> 3. Scroll down. Select **Export / Backup**.
>
>    ![BlueWallet wallet settings with Export / Backup](https://mintcdn.com/hoseki-corp/NyNucopK4mge4mHj/images/wallet-guides/find-xpub-blue-wallet-3.png?fit=max\&auto=format\&n=NyNucopK4mge4mHj\&q=85\&s=d6ba36a0185673d817f71b247082e27d)
>
> 4. Copy the key shown at the bottom.
>
>    ![BlueWallet export screen showing the extended public key](https://mintcdn.com/hoseki-corp/NyNucopK4mge4mHj/images/wallet-guides/find-xpub-blue-wallet-4.png?fit=max\&auto=format\&n=NyNucopK4mge4mHj\&q=85\&s=969b3615ece9208eb9742351fe0f76bc)

> [tab] Blockstream (Jade)
>
> 1. Connect and unlock your Jade. Open the Blockstream desktop app.
>
> 2. Select the **three dots** next to the device name.
>
>    ![Blockstream app with the device menu button](https://mintcdn.com/hoseki-corp/NyNucopK4mge4mHj/images/wallet-guides/blockstream-wallet-find-xpub-step-1.png?fit=max\&auto=format\&n=NyNucopK4mge4mHj\&q=85\&s=dc9b3120a66733ad99cfd131f26a10da)
>
> 3. Choose **Settings**.
>
>    ![Blockstream device menu with Settings](https://mintcdn.com/hoseki-corp/NyNucopK4mge4mHj/images/wallet-guides/blockstream-wallet-find-xpub-step-2.png?fit=max\&auto=format\&n=NyNucopK4mge4mHj\&q=85\&s=bb0abafd2b78bae5a6d9e9255a11c5b7)
>
> 4. Select **Watch-only**. Under **Extended public keys**, copy the first entry, labeled **Standard**.
>
>    ![Blockstream Watch-only settings listing extended public keys](https://mintcdn.com/hoseki-corp/NyNucopK4mge4mHj/images/wallet-guides/blockstream-wallet-find-xpub-step-3.png?fit=max\&auto=format\&n=NyNucopK4mge4mHj\&q=85\&s=ca95324280fae9cc799189ebc8c26a09)

> [!WARNING]
>
> An extended public key reveals all your past and future addresses for that account. Share it only with apps you trust.

Next, [verify it with manual signing](https://help.hoseki.app/prove/claims/manual-signing.md).


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