I sent a referral before you started your current promo, can I still earn the reward?

Unfortunately, only referrals that were started during the promotional period are eligible for the reward described. During the promotional period, you will see the current referral reward advertised in your app. If you don't see a referral reward offered in your app, then there is no ongoing promotion.

We are not able to go back and retroactively apply a reward to referrals sent when we weren’t running a promotion.