> For the complete documentation index, see [llms.txt](https://docs.splash.trade/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.splash.trade/troubleshooting/set-collateral.md).

# Set Collateral

If the App asks you to set collateral, it means that you need to have at least 5 ADA on a separate UTxO to transact within the app.  That is how some Cardano smart contracts work.

The following guides will help you:

<details>

<summary>Eternl Wallet</summary>

1. Open your wallet and click on "Wallet Settings"

<img src="/files/O3y3ymx9Ua5J09KVzKO4" alt="" data-size="original">

2. Unfold the "Collateral" dropdown

<img src="/files/H7Q9EXdAlY2dD6N7YN4X" alt="" data-size="original">

3. Click on the "Set Collateral" button and sign the transaction

&#x20;![](/files/bfDqT86IatwheIy3zRis)

</details>

<details>

<summary>Nami Wallet</summary>

1. Open the Nami extension and click on the avatar at the top right corner

![](/files/8niLxqrdKquOIcfIBiyQ)

2. Click the "Collateral" button

<img src="/files/gKCb8p4DGFJek2EzKX0p" alt="" data-size="original">

3. Sign the transaction

<img src="/files/HyhQZkLXFIjHkpSRskL7" alt="" data-size="original">

</details>