I was wondering, when I renew my subscription, if I will be able to use the same coupon or any coupon. I used one when I signed up but I wasn’t sure if one is able to use it again.
Nope - promo codes are a one-time deal for new users.
Maximum savings promo code: MaxSavingsAtDH
Promo codes are only for new customers. You can’t use them for renewing your plans.
But if you refer somebody to sign up with DH, you will get rewards. You can use your rewards to renew your plans.