Before proceeding, please confirm which platform which platform your promo code is corresponded to. Promo codes are not valid interchangeably, with the exception of subscribed members.

iOS

  • Method 1:Within Grid Diary app, in the purchase interface, click on "Redeem Offer"

  • Method 2:Or click in the order: Me-> Help-> Redeem Offer

  • Enter your promo code and follow the in-app guidance

Android

  • Enter the purchase interface, click on "Redeem Offer"

  • Enter your promo code

  • When the offered price appears, proceed to purchase.

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