The Coin mobile app can store an unlimited number of cards, however, Coin can hold up to 8 cards at a time. Coin can store debit cards, credit cards, gift cards, loyalty cards, and membership cards which have a magnetic stripe.
While Coin should technically be able to add any card with magnetic stripe data, there are a few exceptions to the rule that we are working on. For example:
- Identification: while Coin is designed to store cards with magnetic stripe data, like some driver's licenses, it should not be used as a form of identification; Coin cannot show your picture which is usually required with an ID.
- FSA/HSA, store-branded credit cards: some FSA/HSA and store-branded credit cards fall into this category. The reason why is because your card will decline payment data, like Coin's temporary authorizations, unless it is being received by an approved medical institution or merchant.