# Getting Started **Step 1. Choose a wallet.** \ We recommend using [Metamask](https://metamask.io/). Just install Metamask's browser plugin (or mobile app). \ \ **Step 2. Save your wallet key in a safe place.** \ We recommend writing it down or storing it in an offline file. This key allows you to restore your wallet in case of a new device or if you lose access. **Step 3. Add some Matic crypto to your wallet.** \ Open Metamask, click Portfolio then click Buy. Choose between Credit Card or Bank transfer. Follow the onboarding for the fiat partner you choose. If you already have crypto you can swap it for Matic, which is the Polygon blockchain token. **Step 4. Buy CASK tokens**\ Navigate to and connect your wallet. Now you can buy CASK tokens with your Matic coins. **Step 5. I bought CASK, now what?**\ How to see your CASKS in your Metamask wallet: select the Polygon network (or add it) at the top of your wallet. If the CASK tokens don't appear automatically, scroll down to 'Import Tokens' and add this contract address:\ 0x8FEBfC5432026109338e69CE161Bd44DCf7b30f2. \ (The other fields should be automatically filled).\ \ Done! Welcome to the community. Let's refer some friends now! --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://cellardao.gitbook.io/cellardao-society-whitepaper/start.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.