# As an Initiator To start creating your multi-signature bitcoin wallet with Bitune, link your [**Unisat wallet**](https://unisat.io/) and proceed to sign.

Click on "Create New Vault" and fill in the BTC address of other signatories.

You can acquire your public key by clicking on the top right corner of the wallet popup.

When creating a new vault, please remember to set the signature threshold. For security and flexibility, we recommend setting the signature threshold to be greater than 1 but less than the total number of signatures.

After completing the above steps, click "confirm" to enter your multi-signature wallet operation page. None of the above creation steps require any mining fees.

Congratulations, your Bitune multi-signature account has been successfully created. You can start managing your BRC20 assets securely with the additional safeguard of multi-signature protection. Enjoy the enhanced security and smart management features that your new Bitune multi-signature account offers! --- # 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.bitune.ai/bitune-guide/getting-started/as-an-initiator.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.