To find out how your data will be used and safeguarded, it's imperative that you carefully read the terms of service and privacy policy of the app. Three. Payment problems: Strict payout limitsmobile phone slots or long payment processing periods are features of certain earn money applications. Customers ought to select apps with clear payment policies after being made aware of these possible problems. 4. Scams and fraudulent apps: Not all applications that promise to make you money are real; some might be scams intended to steal personal data or take advantage of users for financial gain.