Penn Teller Magic Chat is a free iPhone app developed by Michael Brennan that allows users to prank their friends by making it appear as if they are texting directly with Penn or Teller. This app provides smart-aleck remarks and the punch line to amazing magic tricks, making for an entertaining and deceptive experience.

With Penn Teller Magic Chat, users can enjoy the illusion of interacting with Penn or Teller 24 hours a day. The app offers different replies and varying levels of courtesy, depending on the time of day or mood of Penn or Teller. This adds an element of unpredictability and excitement to the conversations, making it even more convincing.

Whether you want to impress your friends with mind-boggling magic tricks or simply have a good laugh, Penn Teller Magic Chat is the perfect tool. It is a fun and engaging app that brings the world of magic and illusion right to your fingertips.