# General introduction

It will manage your accounts and help you create new ones or import/export existing ones. This extension can also be used to sign transactions and interact with dApps.

You can download [the Signer](https://alephzero.org/signer) for Chrome, MS Edge, Opera, and Brave from the [Chrome Web Store](https://chrome.google.com/webstore/detail/aleph-zero-signer/opbinaebpmphpefcimknblieddamhmol) and for Firefox from [Add-ons](https://addons.mozilla.org/en-US/firefox/addon/aleph-zero-signer/).


---

# 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.alephzero.org/aleph-zero/use/aleph-zero-signer/general-introduction.md?ask=<question>
```

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.