How do I use the Discover 2GO Card to make a purchase?
Hold the protective case and rotate the Discover 2GO Card out of it. The magnetic strip on the back of the card can be swiped just like your existing Discover Card. If for any reason you experience difficulty, simply give your standard Discover Card to the merchant. If you do not have your standard card available, ask the merchant to type in the account number from the front of the card.