Download Tonkeeper or your wallet of choice from the app store or google play store for free. Desktop users, download the google chrome extension by going to Tonkeeper app.
Have TON in your wallet to switch to $BRETT If you dont have any $TON, you can buy $TON from an exchange or cross chain swap and send it to your wallet.
Connect to DeDust. Go DeDust.io in google chrome or on the browser inside your Tonkeeper app. Connect your wallet. Paste the $BRETT token address into DeDust and confirm the swap. When Tonkeeper prompts you for a wallet signature, sign.
Switch $TON for $BRETT