LoyalBlocks app informs you about the deals at your favorite locations. In this handy app you can keep all your discount cards and even loyalty punch cards. After you download the app, you add favorite merchants to your profile and next time you visit your favorite locations, you are immediately informed about special deals they have. Merchants place base station in the actual business location and this alerts users of LoyalBlocks to deals. LoyalBlocks is free app and is currently available only for iPhones.