Dr. Weeks’ Comment: All conveniences come with costs – typically not considered when we gratefully embrace the convenience. But be careful here: “RF on your CC” (radio frequency on your credit card) allows for the inconvenience of allowing identity thieves a very convenient way to rip you off. Watch this video and protect yourself:
http://youtube.googleapis.com/v/lLAFhTjsQHw%26sns=em
Call your company to get a card without an RFID chip.