As a result, users can more easily promote Navi App and persuade others to sign up for the platform. Campaigns and Special Promotions. In order to give users even more chances to earn rewards for referringslots mobile new users, Navi App may occasionally run unique promotions or campaigns that offer extra rewards for referrals made during predetermined times. A number of advantages are available to both referrers and new users through Navi App's referral program. Enrolling in the referral program can grant current users credits, discounts, or other benefits that can be applied to their own app purchases or transactions.