> For the complete documentation index, see [llms.txt](https://docs.joeywallet.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.joeywallet.xyz/overview/add-to-existing-project.md).

# Add to Existing Project

If you already have a project with WalletConnect integration and would like to add support for Joey Wallet, this is the page for you!

### Prerequisites 

Before we get started... Joey Wallet has been tested using the `latest` recommended packages provided by Reown:

* `@walletconnect/universal-provider`  (session mgmt and requests)
* `@reown/appkit`  (modal)

{% hint style="warning" %}
If you are not supporting the latest versions of these packages, or using depreciated packages from `@walletconnect`, Joey Wallet may still work but performance and reliability is not guaranteed.  \
\
It is recommended that you migrate your project to the dependencies above, and verify that you using the latest published versions.
{% endhint %}

### Integration 

* Add Joey Wallet to your preferred wallets list on the Appkit Modal

{% hint style="info" %}
Joey Wallet ProjectId: `d9f5432e932c6fad8e19a0cea9d4a3372a84aed16e98a52e6655dd2821a63404`
{% endhint %}

* Review the networks supported by Joey Wallet [here](/integration/supported-networks.md) and make sure that your wallet-connect client contains these namespaces.

### Other Details

If you need to add a dedicated Joey button or QR code to your site, some of the information below might be useful.

#### Supported QR code contents

```typescript
Conventional: `${uri}`
Joey-Specific: `${uri}`

// wc:60b4991652e56dc0892721711db95886c9f166ced36cb8a60a759b61e89194ae@2?relay-protocol=irn&symKey=6dcd83bed7292707fd03befef27616958a02e574bdff8784937c1cf584fdd206&expiryTimestamp=1753908348
```

#### Supported deeplinking syntax

```typescript
Universal: `wc://${uri}`
Joey-specific: `joey://settings/wc?uri=${encodeURIComponent(uri)}`

// joey://settings/wc?uri=wc%3A60b4991652e56dc0892721711db95886c9f166ced36cb8a60a759b61e89194ae%402%3Frelay-protocol%3Dirn%26symKey%3D6dcd83bed7292707fd03befef27616958a02e574bdff8784937c1cf584fdd206%26expiryTimestamp%3D1753908348
```

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