How do I claim my Shake Rewards after completing a transaction? July 22, 2020 08:43 Updated You can redeem your Shake Rewards under the profile tab in the Boost app. Related articles Can I use Boost as my primary method of payment? How do I purchase a FaveDeal using Boost? How do I link my GrabPay Wallet to Fave? What can you do with Boost on Fave? Can I top up my Boost wallet through Fave?