# CAT20

1. **Download SatX Wallet**

{% content-ref url="../../satx-wallet" %}
[satx-wallet](https://satxio.gitbook.io/satx/satx-wallet)
{% endcontent-ref %}

Import existing seed phrases or create a new wallet, you can also import a private key just like Unisat wallet

Tips: SatX Wallet is forked from Unisat's open-source code, and SatX cannot store users' private keys. Your private key is securely stored in your local browser and is called upon to sign transactions when needed

2. **Enter the CAT20 marketplace, select the CAT20 token you want to buy from the list**

<figure><img src="https://3331666951-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmeYnrKm3Rq8YTkPwj4W3%2Fuploads%2FfUWUonor6FuZXUf3du1B%2FGroup%204273281891.png?alt=media&#x26;token=24f44aee-db38-4826-8e24-03132648ed50" alt=""><figcaption></figcaption></figure>

Tips: You can determine if the CAT20 token is the one you want to purchase by checking the TokenID displayed in the list

3. **Click "Buy now," set the network fee rate, and sign the transaction to complete the purchase**

<figure><img src="https://3331666951-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmeYnrKm3Rq8YTkPwj4W3%2Fuploads%2FoIhmSaMK3FBfYNmWM88b%2FGroup%204273281902.png?alt=media&#x26;token=d4047f4e-1c2f-48ee-943c-2ba4899c1ae5" alt=""><figcaption></figcaption></figure>