As a healthy food APP, Fun Fruit can display advertisements in the application and earn advertising revenue. Fun fruit can also provide some advanced functions or special content, which requires users to pay to use it and earn income from it. Fun fruit can be promoted in cooperation with fruit suppliers, health food brands or other related enterprises, and income can be obtained through promotion fees or commissions. You can also analyze users' preferences and behavior data and sell these data to market research institutions or enterprises to get income from them.