Boost, a feature of the Cash App that gives users immediate discounts at specific retailers when they use their Cash Card, is one of its best features. These increaserummy wealth 111s have the potential to greatly increase savings on regular purchases like groceries, coffee, & eating out. Before making a purchase, users can explore and activate the available boosts within the app. When using the Cash Card, the discounts are automatically applied at the point of sale, making it a simple method of saving money.