> For the complete documentation index, see [llms.txt](https://support.keyst.one/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.keyst.one/3rd-party-wallets/aptos-wallets/fewcha-wallet-extension.md).

# Fewcha Wallet (Extension)

## **I. Preparation**

1. [Have Firmware](https://keyst.one/firmware?locale=en) **Version M-8.0 (Multi-Coin) or newer** running on your Keystone Essential or Pro. (For more details, please refer to the following[ article](https://support.keyst.one/getting-started/firmware-upgrading))
2. Download the[ Fewcha browser extension](https://fewcha.app/) (**V-0.4.6 or newer**). 

{% hint style="info" %}
If you need to access Sui on Keystone, make sure you have upgraded to M-12.0 or newer.
{% endhint %}

## **II.Importing your Keystone hardware wallet to the Fewcha wallet extension**

### **1. Setting Up Your Fewcha**

1\) Install the [Fewcha](https://fewcha.app/) Extension. 

<figure><img src="/files/UgSIiDuVquwvvTNaan7z" alt="Keystone-Fewcha-1"><figcaption></figcaption></figure>

2\) Click on \[Create Wallet] to begin setting up your Fewcha wallet. Set a password for your Fewcha wallet and click \[Create]. Proceed to write down and securely store the Secret Recovery Phrase generated for you. Click \[Continue] for the next step.

<figure><img src="/files/nky6kFqJhaHcaJPjAKaj" alt="Keystone-Fewcha-2"><figcaption></figcaption></figure>

3\) Select the Network of preference and click \[Continue] and click \[Finish]. An Account ID will be generated automatically for you to interact with the Aptos ecosystem.

Congratulations! You have successfully set up your Fewcha account.

<figure><img src="/files/TDfh97xDzug41qr2KpqM" alt="Keystone-Fewcha-3"><figcaption></figcaption></figure>

### **2. Syncing Keystone to Fewcha**

1\) Tap your account on the top-left corner > Tap \[Import] and search for Keystone Once you find it, click on the logo of Keystone and select \[Connect].

<figure><img src="/files/o9wpRSRucxfJ7Sf6dZt1" alt=""><figcaption></figcaption></figure>

2\) Follow the instructions displayed on the Fewcha app to get it ready for QR code scanning.

<figure><img src="/files/5isq6OR2Zz5sUoqfIRMd" alt="Keystone-Fewcha-5"><figcaption></figcaption></figure>

3\) Grab your Keystone device. Tap the "Menu" icon on the top left-hand corner of the screen. Select \[Software Wallet] and then the \[Fewcha] option. Tap \[Confirm] to proceed.

{% hint style="info" %}
Please note that if your firmware version is **M-10.0** or newer, the **connection process on the Keystone** hardware wallet has been improved.&#x20;

To connect your software wallet, simply tap on \[Connect Software Wallet] and then select \[Fewcha]. The QR code will be displayed automatically.&#x20;

For more information about the updated UI design, please visit [Keystone's Revamped UI](/getting-started/getting-started-with-m-10.0-or-newer-for-beginners.md).
{% endhint %}

<figure><img src="/files/diiuFWsd5FBGxkDSPYpc" alt="Keystone-Fewcha-6"><figcaption></figcaption></figure>

4\) Tap the \[...] icon on the top right corner of your Keystone device. Select \[Connect Software Wallet] and a QR code will appear.

<figure><img src="/files/35gpwhSblaqM5CuY6HK0" alt="Keystone-Fewcha-7"><figcaption></figcaption></figure>

5\) Scan the QR code displayed on your Keystone device with your computer’s camera. Click the \[Sync] button.

Congratulations! Your Keystone hardware wallet is now successfully imported to the Fewcha app.

<figure><img src="/files/KozCOAAq4YeSqIhNff9j" alt="Keystone-Fewcha-8"><figcaption></figcaption></figure>

## **III.Sending Aptos with your Keystone Hardware Wallet**

1\) In the Fewcha app, Click \[Send] and input the recipient’s Account ID and the amount you would like to send him/her.&#x20;

<figure><img src="/files/mPmtt6UUk2ywCEwrrq0u" alt="Keystone-Fewcha-9"><figcaption></figcaption></figure>

2\) Tap \[Confirm] to proceed and a QR code will appear.&#x20;

<figure><img src="/files/Obr9FuILc8PZJPWIXQUx" alt="Keystone-Fewcha-10"><figcaption></figcaption></figure>

3\) With your Keystone device in hand, tap the \[-] icon to activate the camera. Scan the QR code displayed on the Fewcha app and tap \[Sign] to proceed.

<figure><img src="/files/LE5OykD0EqWchdcw37k1" alt="Keystone-Fewcha-11"><figcaption></figcaption></figure>

4\) Enter your password after signing the transaction and tap \[Confirm]. A QR code will appear on your Keystone hardware wallet.

<figure><img src="/files/irmWhTqnUl9yXz31noBl" alt="Keystone-Fewcha-12"><figcaption></figcaption></figure>

5\) Click the \[Scan Keystone] button on the Fewcha app and scan the QR code shown on your Keystone hardware wallet with the Fewcha app.&#x20;

Congratulations! The transaction is now successfully broadcast to the network.

## IV. Change your Network to Sui

Tap \[Settings] and you will be able to switch the network.

{% hint style="info" %}
Please note Sui is supported by Keystone M-12.0 or newer. Tap here to [upgrade the firmware](/getting-started/firmware-upgrading.md) if needed.
{% endhint %}

<figure><img src="/files/us9N5lIR1TbSZDG0iaRC" alt="" width="375"><figcaption></figcaption></figure>