Do you store my card?
Your card details are never stored anywhere, ever.
As soon as you link a card, we encrypt your card details with bank-level security encryption- replacing the details with a token ID number. All we keep is the last 4 digits of your card number, so Visa and Mastercard can let us know that you have to get some points!
We then can't access your details, and neither can anyone else. This encryption key or token is meaningless out of context, even to us. No one will be able to tell from our system which card is yours once linked.