They might sell this information to other parties in order to make money, or they might use it fraudulently. Also, users may find it challenging to get help with any problems relating to the referral program if these apps lack customer support or have an unresponsive support staff. Finally, users of phony refer-earn apps might not be aware owin roulettef how their personal information is being used by the app due to ambiguous or nonexistent privacy policies. An easy-to-understand referral program detailing the process for earning rewards by referring friends & family is given to users in a case study of an actual refer earn app called "App A.". Many users who have successfully earned rewards through the referral program have left positive reviews on the app, contributing to its positive reputation. App A features an easy-to-use interface with instructions on how to track and share referral links in addition to a dependable customer support system to help users with any queries or problems pertaining to the referral program.