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

Connect to a decentralized exchange (DEX) like Uniswap, SushiSwap, or 1inch. Open the DEX website and click on "Connect Wallet". Then select MetaMask.

To swap ETH for SON, select ETH in the "from" field and choose SON 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 or on Etherscan using your Ethereum address.