> For the complete documentation index, see [llms.txt](https://docs.affyn.com/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.affyn.com/en/usdfyn-liquidity-program/provide-usdfyn-liquidity/guide-to-provide-usdfyn-liquidity-on-uniswap.md).

# Guide to Provide $FYN Liquidity on Uniswap

{% 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**\
Go to the [Uniswap V3 Pool page](https://app.uniswap.org/pools). Ensure that you have switched the network to Polygon.

<div align="left"><figure><img src="/files/PzS47zJbXvVQ9r18JM8x" alt=""><figcaption><p>Switch to the Polygon network</p></figcaption></figure></div>

**Step 2**\
Select `Connect` and connect your wallet.

**Step 3**\
Select `+ New position`

**Step 4**\
Under `Select pair`, select FYN and WETH

**Step 5**\
Select `Edit` and choose the 0.30% fee tier.

**Step 6**\
Set the Price Range in which to provide liquidity.\
\
You can enter a specific range, or provide liquidity for the full price range.\
\
If the price moves out of your set range, then your liquidity position will be concentrated into one of the two assets and not earn fees.

<div align="left"><figure><img src="/files/6eAdJUTsI0SVRQosT52J" alt="" width="487"><figcaption><p>Select FYN/WETH and 0.30%, then set your price range</p></figcaption></figure></div>

**Step 7**\
Enter the amount of tokens you want to deposit into the liquidity pool, or select `Max` for the maximum amount of tokens.

**Step 8**\
Select `Approve FYN` and sign the transactions that appear on your MetaMask.

**Step 9**\
Select `Approve WETH` and sign the transactions that appear on your MetaMask.

**Step 10**\
Select `Preview`

**Step 11**\
Review the liquidity position details, then select `Add` and sign the transactions that appear on your MetaMask.

**Step 12**\
A confirmation notification will appear once the transaction is complete.

**Step 13**\
Once completed, you can visit the [Uniswap V3 Pool page](https://app.uniswap.org/pools) to confirm, view and manage your liquidity position.


---

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