Using current networks & communities to reach a larger audience is another sharing tactic. Users can interact with their target audience by joining relevant online forums, groups, or communities and sharing their referral linrummy.olaks or codes in a way that benefits the community without being intrusive. If the refer and earn app, for instance, is linked to fitness, users can join forums or social media groups devoted to fitness and share their referral links with other members who might be interested in giving the app a try. Users can boost their prospects of drawing in qualified referrals by focusing on niches or communities where the app's value proposition is appealing.