# Hoseki Help Center

> Help for Bitcoin Control Center and Hoseki Prove.

- [Hoseki Help Center](https://help.hoseki.app/index.md): Help for Bitcoin Control Center and Hoseki Prove, and the basics of proving your Bitcoin.
- [What is proof of reserves?](https://help.hoseki.app/learn/proof-of-reserves.md): What proof of reserves shows, what it doesn't, and how Hoseki proves your Bitcoin.
- [Keys, xpubs, and signing](https://help.hoseki.app/learn/keys-xpubs-and-signing.md): What each key does, what's safe to share, and why signing a message can't move your Bitcoin.
- [Contact support](https://help.hoseki.app/contact.md): Get help with any Hoseki product.
- [Bitcoin Control Center](https://help.hoseki.app/bitcoin-control-center/index.md): Help for Bitcoin Control Center, the local-first, watch-only Bitcoin app.
- [Quickstart](https://help.hoseki.app/bitcoin-control-center/quickstart.md): Go from install to your first balance.
- [Install on Mac or Windows](https://help.hoseki.app/bitcoin-control-center/getting-started/install-desktop.md): Download and open the desktop app.
- [Install on StartOS](https://help.hoseki.app/bitcoin-control-center/getting-started/install-startos.md): Install Control Center from the Start9 Community Registry.
- [Install on Umbrel](https://help.hoseki.app/bitcoin-control-center/getting-started/install-umbrel.md): Umbrel support for Control Center is coming soon.
- [First run and Electrum](https://help.hoseki.app/bitcoin-control-center/getting-started/first-run.md): Set your PIN, pick an Electrum server, and set up the app.
- [Find your way around](https://help.hoseki.app/bitcoin-control-center/getting-started/tour.md): What each page in Control Center does.
- [How accounts work](https://help.hoseki.app/bitcoin-control-center/accounts/how-accounts-work.md): The three kinds of account, what each status means, and how balances update.
- [Hardware wallets](https://help.hoseki.app/bitcoin-control-center/accounts/hardware-wallets.md): Track Ledger, Trezor, COLDCARD, and Keystone wallets watch-only.
- [Bitkey](https://help.hoseki.app/bitcoin-control-center/accounts/bitkey.md): Track a Bitkey wallet from its wallet descriptor.
- [Verify ownership (prove control)](https://help.hoseki.app/bitcoin-control-center/accounts/verify-ownership.md): Why you sign a message, what it says, and how to finish a pending wallet.
- [Multisig wallets](https://help.hoseki.app/bitcoin-control-center/accounts/multisig.md): Track a multisig wallet and verify it with your signing keys.
- [Add by xpub or descriptor](https://help.hoseki.app/bitcoin-control-center/accounts/xpub-and-descriptors.md): Track any wallet from its public key, or verify a single-signature wallet by signing a message yourself.
- [Exchange accounts](https://help.hoseki.app/bitcoin-control-center/accounts/exchanges.md): Track Coinbase, Kraken, Robinhood, and Strike balances with a read-only API key.
- [Manual Bitcoin and ETFs](https://help.hoseki.app/bitcoin-control-center/accounts/manual-and-etfs.md): Track holdings Control Center cannot read automatically.
- [Manage accounts](https://help.hoseki.app/bitcoin-control-center/accounts/manage-accounts.md): Rename, archive, restore, or delete accounts.
- [Understand Home and Portfolio](https://help.hoseki.app/bitcoin-control-center/portfolio/home-and-portfolio.md): What each number means, where it comes from, and why it might look off.
- [Statements](https://help.hoseki.app/bitcoin-control-center/statements/statements-and-hoseki-verified.md): Create a self-custodial PDF statement of your Bitcoin, and how to read one.
- [Find your xpub](https://help.hoseki.app/bitcoin-control-center/wallet-guides/find-xpub.md): Copy your extended public key from Sparrow, BlueWallet, or Blockstream.
- [Sign a message in your wallet](https://help.hoseki.app/bitcoin-control-center/wallet-guides/sign-message.md): Prove control with Sparrow, Blockstream, or BlueWallet.
- [Export a multisig wallet](https://help.hoseki.app/bitcoin-control-center/wallet-guides/export-multisig.md): Get your multisig configuration from Sparrow, Nunchuk, or BlueWallet.
- [Settings](https://help.hoseki.app/bitcoin-control-center/settings/app-settings.md): Every setting in Control Center and what it does.
- [PIN and lock](https://help.hoseki.app/bitcoin-control-center/security/pin.md): Set, change, and reset your PIN. Lock the app.
- [Privacy and security](https://help.hoseki.app/bitcoin-control-center/privacy-security.md): What stays local and what leaves your device.
- [Update Control Center](https://help.hoseki.app/bitcoin-control-center/maintenance/updates.md): How to get the latest version on each platform.
- [Back up, restore, or move](https://help.hoseki.app/bitcoin-control-center/maintenance/backup-restore.md): Keep your data safe. Move to a new computer.
- [Troubleshooting](https://help.hoseki.app/bitcoin-control-center/help/troubleshooting.md): Fixes for the most common problems.
- [FAQ](https://help.hoseki.app/bitcoin-control-center/help/faq.md): Quick answers.
- [Glossary](https://help.hoseki.app/bitcoin-control-center/help/glossary.md): Plain-English meanings of the terms you'll see in Control Center.
- [Hoseki Prove](https://help.hoseki.app/prove/index.md): Web statements via Hoseki Prove: verified statements of your self-custodied Bitcoin, in your browser.
- [Get started with Prove](https://help.hoseki.app/prove/getting-started.md): Sign in with your email, find your way around, and add your first claim.
- [How claims work](https://help.hoseki.app/prove/claims/how-claims-work.md): What a claim is, how you verify one, and the limits to know.
- [Hardware wallets](https://help.hoseki.app/prove/claims/hardware-wallets.md): Verify a Trezor, Ledger, or COLDCARD wallet in Prove.
- [Multisig claims](https://help.hoseki.app/prove/claims/multisig.md): Verify a multisig wallet by signing with enough of its keys.
- [Manual signing (Advanced)](https://help.hoseki.app/prove/claims/manual-signing.md): Verify any single-signature wallet by pasting its public key and a signed message.
- [Manage claims](https://help.hoseki.app/prove/claims/manage-claims.md): Rename, finish, or delete claims, and see who they're shared with.
- [Statements](https://help.hoseki.app/prove/statements.md): Create, preview, and download a verified statement of your Bitcoin.
- [Requests and sharing](https://help.hoseki.app/prove/requests-and-sharing.md): Respond to statement and sharing requests from partners, and stop sharing anytime.
- [Credits and payment](https://help.hoseki.app/prove/credits.md): How credits work, what they cost, and how to pay with Lightning or card.
- [Find your xpub](https://help.hoseki.app/prove/wallet-guides/find-xpub.md): Copy your extended public key from Sparrow, BlueWallet, or Blockstream.
- [Sign a message in your wallet](https://help.hoseki.app/prove/wallet-guides/sign-message.md): Prove control with Sparrow, Blockstream, or BlueWallet.
- [Export a multisig wallet](https://help.hoseki.app/prove/wallet-guides/export-multisig.md): Get your multisig configuration from Sparrow, Nunchuk, or BlueWallet.
- [Privacy and security](https://help.hoseki.app/prove/privacy-security.md): What Prove stores, who sees what, and how to stay safe.
- [Troubleshooting and FAQ](https://help.hoseki.app/prove/help.md): Fixes for common Prove problems, and quick answers.


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