It’s very unlikely that your loyalty card is actually being used by another person. This type of situation is usually because of mistakes or old information, such as:
If you are receiving the error that your loyalty card is in use by another person, contact your retailer. They can sometimes correct the error. However, the easiest way to resolve the problem is to obtain a new retailer loyalty card. See your local store manager for information on obtaining a new card.
RedPlum.com is the ultimate source of value — online, in your mailbox, on your doorstep, with your newspaper, and in your store.