Loyalty card

Loyalty programs are structured marketing strategies designed by merchants to encourage customers to continue to shop at or use the services of businesses associated with each program. These programs exist covering most types of business, each one having varying features and rewards schemes.

In marketing generally and in retailing more specifically, a loyalty card, rewards card, points card, advantage card, or club card is a plastic or paper card, visually similar to a credit card, debit card, or digital card that identifies the card holder as a member in a loyalty program. Loyalty cards (both physical and digital) relate to the loyalty business model. In the United Kingdom such a card is typically called a "loyalty card", in Canada a "rewards card" or a "points card", in the United States either a "discount card", a "club card" or a "rewards card" and in Australia a "customer card" or "Brand Name in question" card, for example a "Coles Card". Cards typically have a barcode, magstripe or RFID chip that can be easily scanned, although some are chip cards or proximity cards. Small keyring cards (also known as keytags) which serve as key fobs bring convenience in carrying and ease of access.

By presenting such a card, purchasers typically earn the right either to a discount on the current purchase, or to an allotment of points that they can use for future purchases. Hence the card is the visible means of implementing a type of what economists call a two-part tariff. Application forms for cards usually entail agreements by the store concerning customer privacy, typically non-disclosure (by the store) of non-aggregate data about customers. The store uses aggregate data internally (and sometimes externally) as part of its marketing research. Over time the data can reveal, for example, a given customer's favorite brand of beer, or whether he or she is a vegetarian. Where a customer has provided sufficient identifying information, the loyalty card may also be used to access such information to expedite verification during receipt of cheques or dispensing medical prescription preparations, or for other membership privileges (e.g., access to a club lounge in airports, using a frequent-flyer card).

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Wikipedia