# Bind Your Wallet

{% hint style="warning" %}
Mobile device users are required to use the MetaMask in-app browser in order to connect to their wallet. MetaMask will not work with other browsers such as Chrome or Safari on a mobile device.

[Guide to using the MetaMask in-app browser](https://docs.affyn.com/en/all-about-usdfyn/setup-metamask/guide-to-using-the-metamask-in-app-browser-on-mobile)
{% endhint %}

{% hint style="info" %}
Actual UI may differ due to updates.
{% endhint %}

**Step 1:** Open the **MetaMask** app on your phone. For desktop users, skip to Step 3. Check that you are connected to `Polygon Mainnet`. On the top left, select the `Menu` icon

![](/files/wcR862xVmn1wN58Sgl2p)

**Step 2:** Select `Browser`

![](/files/VkUiN35TEIdXqTY5CAQp)

**Step 3:** Go to the [Affyn marketplace](https://marketplace.affyn.com/) and login to your Affyn account

![](/files/LMH0Ag2zkUHgtmbVL13e)

**Step 4:** Click on the profile icon at the top right corner and select `Bind Wallet`

![](/files/4hqOi9CUvgXNBFUT749T)

**Step 5:** Click on `Connect MetaMask wallet`

![](/files/diIlSNNOVnRtrO8nyi6Y)

**Step 6:** You will receive 2 prompts from MetaMask. Select `Next`

![](/files/TWY3oLQyvToMmH0PoRRQ)

**Step 7:** Select `Connect`

![](/files/MsDjBMf5BiON1Nb3XlQX)

**Step 8:** Your wallet is now connected. Select `Bind Wallet`

![](/files/fUCecn79scKex4SlCd6y)

**Step 9:** Read the Important Notice. Select `I agree`

![](/files/Dvi5Ra6EnwEXO1NvAOkN)

**Step 10:** Congratulations! You have successfully bound your MetaMask wallet to your Affyn account

<figure><img src="/files/NSoWprSkw7XSunh1YGJU" alt=""><figcaption></figcaption></figure>


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