Yes. It's important to us and our clients that the amount of codes they are sending out are redeemed properly.  This keeps everyone happy. Everyone gets the deals they want to purchase and our clients have the expected amount of purchases they want each day as well.  
One Coupon Code per household for each product purchased

NOTE : If a UberZon customer repeatedly takes codes and does not redeem them, we will start filtering that UberZon customer out of the daily promotions we send out without warning. We do not want this to happen so please only take a coupon that you intend to