One of the first phrases children are taught to say is “thank you.” This simple expression of gratitude then sticks with us throughout life, acting as the appropriate response to a range of situations both simple and serious. In the eyes of Citigroup, however, “thank you” is more than just a common reply. Since 2004 the banking giant has operated a rewards program called “ThankYou” that allows customers to earn points from their purchases. As a result, the company trademarked Continue reading →