After you have started your account, you have different options on how you want the bot to trade. By default, the bot is trading on spot mode. The spot mode is the safest option, your account can't get liquidated using the spot mode, but the profits are lower.
For more aggressive trading, you can set the bot on future trading with different risks. You can also choose to set your bot on short (if you think the market is going down) or long (if you think the market is going up).