In a refer earn app, referring friends usually entails sending them a special code or link, which they can use to sign up and earn rewards. When srummy vip listomeone clicks on your referral link and creates an account with the app, their sign-up is attributed to you as the referrer. This implies that, depending on the terms of the app's referral program, you might be qualified for a reward in addition to receiving credit for referring a new user.