I have not received the registration by mail or email. How do I register? January 03, 2019 12:59 You can register for this program through www.BlueRewardsSC.com. Related articles How do I register for Blue Rewards? Who does the registration invitation email come from? I’ve registered for a Blue Rewards account. When will I get my card? How can I earn rewards for using My Health Toolkit®? Can I register for Blue Rewards through My Health Toolkit®?