You could say, for instance, that there are only so many slots available or that the rewards are only available for a certain period of time. This may induce a fear of missing out (FOMleader downloadO) effect, making people use your code right away to avoid losing out on the advantages. It's critical to monitor & evaluate the results of your referral code campaigns in order to determine what is and is not effective. The majority of apps offer dashboards or tools that let you keep track of who has used your code and what incentives you have received in return.