They blocked my account saying unauthorized use. Asked them about it, no explanation. Sent me a postcard with 12 digit code which also didn't work. Now they have my account under review. Can't get my rewards to put into PayPal and this has been going on for over a week. No explanation, nothing! At this point just want my rewards and have nothing to do with them. Do not like being treated this way for no reason. Did nothing wrong and treated like I committed a crime.do noti User's recommendation: This will happen to you!!!!