# iframe-based wallet

## Overview

This is a sample wallet that expects an æpp to be loaded into its iframe.

### How it works

1. Start this wallet, which will start on port `9000`
2. Start the [sample contract æpp](/developer-documentation/aepp-sdk-js/examples/browser/aepp.md), which will start on port `9001`
3. Visit [localhost:9000](http://localhost:9000) to see the æpp included into this wallet

## Installation and running

Prerequisite: [refer SDK installation](/developer-documentation/aepp-sdk-js/examples/browser.md#setup-info)

1. Install required dependencies with `npm install`
2. Start the application `npm run serve`


---

# 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.aeternity.com/developer-documentation/aepp-sdk-js/examples/browser/wallet-iframe.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.