As a result, in order to avoid wasting time or even losing money, users must learn to distinguish between reputable refer and earn programs and fraudulent ones. Users should exercise caution and make well-informed decisions when using these platforms, sattakinggas evidenced by the abundance of both legitimate & fraudulent apps in this market. A special referral link or code that users can share with others is how most legitimate refer-earn apps operate. In the event that someone signs up for the app or service using that link or code, the original user gets compensated with cash, gift cards, or other incentives. Also, some apps might have a tier-based referral system where users can get even more incentives for referring a predetermined number of people.