CardLink is a secure way to receive points for a purchase without the need to scan a receipt. Users can link a card by tapping the menu icon on the home screen of the app, and choosing “CardLink” from the drop down. They must enter their name as it appears on the card being linked, the expiration date of that card and the final 4 digits of the card. This gives us all the information we need to identify when the card is used to make a payment and assign the correct number of points. CardLink does NOT enable users to pay with the LoyalTree app, and does NOT store enough information to make a user’s information vulnerable to fraud.