> For the complete documentation index, see [llms.txt](https://wiki.acala.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.acala.network/crowdloans/acala-crowdloan/acala-quests/attaching-polkawallet-to-polkadot.js-extension.md).

# Attaching Polkawallet to Polkadot.js Extension

Polkawallet users can link their Polkawallet account to Polkadot.js extension to participate in Acala Quests, receive their 2% ACA bonus, NFT and referral code. Users can do this through the QR Signer function, which will import all of your account information to the Polkadot.js extension. 

**This does not mean that you have to use Polkadot.js extension to make your Acala Crowdloan contribution. This is simply a way to link your Polkawallet account to complete Acala Quests. You can still make your Acala Crowdloan contribution through Polkawallet.**

1\) Download the Polkadot.js browser extension [here](https://polkadot.js.org/extension/).

2\) Open the browser extension and click on the gear icon. Select `Allow QR Camera Access` to enable the camera on the computer. Then, click `Open extension in new window.`

![](https://801616779-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MAz4EenwXLth_HO_hmJ-887967055%2Fuploads%2FbqE2CI0eK6W5L6kkRLsd%2Fimage.png?alt=media\&token=ab567479-380a-446b-995f-e2ce10fdb0e4)

3\) Click on the plus sign and select `Attach external QR-signer account.` The camera on your computer will turn on asking you to `Scan Address Qr.`

![](https://801616779-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MAz4EenwXLth_HO_hmJ-887967055%2Fuploads%2F2gDusssI67ZDgftk0xWc%2Fimage.png?alt=media\&token=aacf9f16-311d-462b-b117-d11b8015bc7e)

4\) To retrieve your QR code, open your Polkawallet app and select the QR code symbol to the left of your address.

![](https://801616779-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MAz4EenwXLth_HO_hmJ-887967055%2Fuploads%2FgSG68y8Foa2nnnIDplxh%2FFile%20\(24\).jpg?alt=media\&token=927666a4-d1d7-4acc-90dd-8256dc1bcaa1)

5\) A QR code will appear in Polkawallet. Show that to your computer camera.

![](https://801616779-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MAz4EenwXLth_HO_hmJ-887967055%2Fuploads%2F1rdeynQiTLMKDlhCC6hM%2FFile%20\(25\).jpg?alt=media\&token=2b040401-9e3a-4397-af1c-571badc14483)

6\) Your Polkadot.js extension will recognize the account and show the details of your Polkawallet account. Click `Add the account with the identified address.`

![](https://801616779-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MAz4EenwXLth_HO_hmJ-887967055%2Fuploads%2FGuC3wNljWYmoqTgx37Lo%2FScreenshot%20\(182\).png?alt=media\&token=232447f6-1320-42e2-afc3-5214490274b3)

7\) Your Polkawallet account is now connected to Polkadot.js extension. This means that all of your account information is also on the Polkadot.js extension. 

![](https://801616779-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MAz4EenwXLth_HO_hmJ-887967055%2Fuploads%2F3bnRoUZ4JDaa5FabEcUF%2FScreenshot%20\(184\).png?alt=media\&token=67d89db7-08bf-42fa-9219-67d9ad188224)

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