You can! Your Dashboard is specific to you, so each user can customize their own view without effecting others.
To configure what cards you want to see, click the gear icon next to "Add Expense" to move and add/remove widget(s) from your Dashboard. If there is a widget on your dashboard that you do not want to see, you can click on the trash icon in the right corner of the section to remove it. Once back on your dashboard, you can drag and re-position the cards to further customize your view by clicking on the card name at the top of the card.