Refer and earn apps are smartphone programs that provide incentives for users to share the app on their social media accounts. Referral programs are incorporated into thsky vegas slots cheatsese apps, rewarding users who successfully invite new users to the platform. In most cases, users have to provide their contacts with a special code or link to start the process. The referring user gets rewarded—which could be in the form of points, money, discounts, or other incentives—when a new user registers using this information.