You know that unique or limited-release in-app purchases (IAP) are popular with users, so you offer a special badge to those who pre-register in specific regions. Which of the following should you do?

• Set up your rewards with the Supported Devices tab.
• Set up the pre-registration reward before you activate pre-registration in that region.
• Set up your rewards with the Countries/Regions tab.
• Set up the pre-registration reward only after you activate pre-registration in that region.

The correct answer is:

• Set up the pre-registration reward before you activate pre-registration in that region.