Let's not forget that Cash App is a certified payment app. Above all, it is a customer-oriented company. The main reason for Cash App being popular in just a short period of time lies in its safety features and approach to prevent frauds and scams on its platform. Keeping in mind the growing threats to cybersecurity, Cash App has designed its server in a way that it runs all the time in the background in constant search of any suspicious activity. As soon as any slightest of doubtful activity is caught, Cash App's defensive system comes into action and prevents the Cash App payment from going successful.