Received this email today: TRAVEL THE WORLD WITH SMART CHIP TECHNOLOGY You are one of the first Cardmembers who will receive a new Hyatt Credit Card with Smart Chip technology. (https://www.chase.com/online/Credit-Cards/smart-chip-card.htm) This new feature will provide additional convenience and security when traveling abroad. Your new card will arrive within 30 days. Your account number and expiration date will remain the same. You can continue to use your current card until you receive your new one. Explore your favorite corner of the world with the perfect travel companion, your Hyatt Credit Card.