Download the MetaMask extension from the official website and install it in your browser. Fund it by transferring BSC from an exchange or another wallet.

Connect to a decentralized exchange (DEX) like Pancakeswap. Open the DEX website and click on "Connect Wallet". Then select MetaMask

To swap BSC for $CATA, select BSC in the "from" field and choose $CATA in the "to" field using our contract address. Enter the amount of tokens you want & press swap.

Verify your transaction status in MetaMask under the "Activity" tab. You import the token to your MetaMask by pasting in the CA.