A: Most apps only permit one referral per new user. Review the referral program's terms to see if there are any restrictions as some apps might have particular gsatta.king.sattauidelines about repeated referrals. Does my referral link or code have any restrictions on how I can promote it? A: Certain apps may have policies about where and how you can share your referral link or code. Review any promotional limitations specified in the referral program's terms to make sure you're in compliance.